INTRODUCTION This is the tenth edition of the Engine Builder Catalog and the most comprehensive to date. The goal of the catalog is to make the process of locating and ordering the correct parts and tools straight forward as well as convenient. Each edition has continued to grow to ensure this sourcebook continues to meet and exceed the needs of engine builders throughout the performance industry. 2018 ENGINE CATALOG INDEX A Assembly Lubricants - Engine 129-130 B Baffles - Oil Pans 91 Bearings - OEM Cam, Mains & Rods 125-128 Bearings - Performance Cam, Mains & Rods 115-124 Belt Drive Sets - Engine Timing 303 Blocks - Engine 2-6 Block Fillers 148 C Camshafts 239-265 Camshaft Degree Bushings 288-290 Camshaft Thrust & Locking Plates 288-290 Camshaft Thrust Buttons 288-290 Camshaft Phaser Lock Kits 300 Carburetor Spacers & Adapters 329-333 Chemicals; Lubricants & Thread Lockers 146-148 Connecting Rods 38-47 Crankshafts 12-24 Cylinder Heads 150-176 D Dowel Pins & Engine Finishing Hardware Kits 494-496 E Expansion/Freeze Plug Kits - Steel & Brass 496-497 Expansion Plugs - Bulk 497 F Fasteners - By Engine Family 424-477 Fasteners - Import, Sport Compact 477-483 Fasteners - Diesel 483-484 Fasteners - Bulk 485-494 Flexplates 416-420 Flexplates - Adapter, Shims & Balance Plates 420 Flywheels - (Manual Trans) 421-424 Fuel Pumps - Mechanical 411-414 Fuel Pump Pushrods & Eccentrics 414-415 G Gaskets - Engine Sealing 334-392 Gear Drive Sets - Engine Timing 302 Girdles - Engine Block Main Caps 8-11 Girdles - Rocker Arm Studs 190 Guide Plates - Pushrod 287 H Harmonic Balancers 31-37 Harmonic Balancer Repair Sleeves 497 I Intake Manifolds 311-328 Intake Manifold Spacers 328 L Lash Caps - Intake & Exhaust Valves 207 Lifters 266-275 M Main Bearing Caps 8 Main Cap Support Straps 10 O Oils - Engine Lubricants 131-141 Oil Filter Adapters Block Off/Remote/Sandwich 89-90 Oil Filters - Engine Oil (Spin On, Linear & Remote) 142-145 Oil Galley Plugs - Stock Style 89 Oil Pans & Pickups - OE Style & Street Performance 92-99 Oil Pans & Pickups - Circle Track 106-108 Oil Pans & Pickups - Drag Race 109-112 Oil Pans & Pickups - Marine 100 Oil Pans & Pickups - Road Race 103-105 O Oil Pans & Pickups - On & Off Road 100-102 Oil Pans - Dry Sump - Drag - Circle - Sprint 113 Oil Pumps - Dry Sump 86-87 Oil Pumps - Wet Sump 78-82 Oil Pumps - External Single Stage W/Wet Sump Pans 87 Oil Pump Drive Shafts 83-85 Oil Restricitors 88 P Paint - Engine & Headers 149 Pipe Plugs - Bulk 497 Piston Sets - Forged 48-59 Piston Sets - Hypereutectic 60-62 Piston Wrist Pin & Locks 63 Piston Rings 64-77 Pushrods - Valve Train 276-287 R Rear Main Seal Adapters 11 Rev Kits 189 Rocker Arms - Stud Mount & Shaft Systems 177-189 Rocker Arm Adjusters 473-474 Rocker Arm Stud Kits 471-472 Rotating Assemblies 25-30 Rotator Eliminators - Valve Springs 217 S Sleeves - Engine Block 7 Sealants & Silicone Gasket Makers (RTV's) 146-148 T Timing Chain Sets 291-301 Timing Covers 304-308 Timing Pointers 309-310 Tools - Engine Building & Shop Related Equipment 498-518 V Vacuum Pumps 87-88 Vacuum Pump Mounting Brackets & Pulleys 87-88 Valve Covers - Aluminum 230-238 Valve Covers - Steel 226-230 Valve Cover Spacers 238 Valves - Street Perf./Competition Intake & Exhaust 192-207 Valves - Titanium Intake & Exhaust 191 Valve Locks 223-225 Valve Stem Seals 208 Valve Springs 209-215 Valve Springs - Low Tension Checking Spring 215 Valve Spring Retainers 219-222 Valve Spring Shims 218 Valve Spring Cups & Locators 216-217 W Water Pumps - Electric 405-411 Water Pumps - Mechanical 393-403 Water Pump Electric Drive Kit 410 Water Pump Pulley Shims 405 Water Pump/Block AN Adapters & Spacers 404-405 Windage Trays 91-92 Woodruff Keys - Bulk 497 References Vendor Codes & Factory Contact Info. 535-538 Engine Factory Spec. Guide 539-541 Engine Compression Height Guide 541-542 Engine Conversion Chart 543 ARP General Torque Recommendations 488 Reference Library 519 Oil Pump Pickup Buyers Guide 520-534
2018 ENGINE BUILDER CATALOG
1
ENGINE BLOCKS
Chevrolet Small Block Brodix Iron Eagle Engine Blocks
Brodix Cast Iron Blocks Feature Premium Iron Alloy. Standard feature are: Standard cam location, 2-piece Rear main, pri- ority main oiling, 4-bolt splayed nodular iron main caps, .842" lifter bore. fuel pump boss, motor mount, oil pan rails and starter. Locations are all OE specs. Blocks will require align honing. Part No. Description Bore Deck Ht. Main Bore Main Cap Cam Journal BROBRS400035842 SBC Iron Block 4.000" 9.025" 350 4-Bolt SBC BROBRS412535842 SBC Iron Block 4.125" 9.025" 350 4-Bolt SBC BROBRS412540842 SBC Iron Block 4.125" 9.025" 400 4-Bolt SBC
Dart Iron Eagle Engine Blocks Aluminum blocks weigh just 95 Lbs. and feature sealed lifter valleys, threaded O-ring plugs, dry sump oil inlets at front and rear and .391" raised camshaft tunnel. Iron blocks have extra-thick, siamese cylinders, sturdy .625" deck thicknesses to improve head gas- ket retention, sealed lifter valleys, priority main bearing oiling and steel main caps. Part No. Description Bore Deck Ht. Main Bore Cam Journal DRT31121212 Iron Eagle Block 4.125" 9.025" 350 BBC DRT31122211 Iron Eagle Block 4.125" 9.025" 400 SBC DRT31122222 Iron Eagle Block 4.125" 9.325" 400 BBC Dart “Little M” Iron Engine Blocks Blocks have extra thick cylinder walls, standard cam locations, standard deck heights, extra thick decks, four-bolt main caps in choice of steel or nodular iron and OEM compo- nent compatibility. Part No. Description Bore Deck Ht. Main Bore
Main Cap Cam Journal
DRT31131111
"Little M" Iron Block "Little M" Iron Block "Little M" Iron Block "Little M" Iron Block
4.000" 4.000" 4.125" 4.125" 4.000" 4.125" 3.720" 4.125"
9.025" 9.025" 9.025" 9.025" 9.025" 9.025" 9.025" 9.025"
350 350 350 400 350 350 350 400
Steel Steel Steel Steel Iron Iron SBC Iron
SBC SBC SBC SBC SBC SBC SBC SBC
DRT31131111LT** DRT31131211 DRT31132211 DRT31151111* DRT31151211* DRT31151411 DRT31152211*
"Little M" Sportsman Iron Block "Little M" Sportsman Iron Block
"Little M 305" Iron Block
"Little M" Sportsman Iron Block
*Sportsman Blocks do not include freeze plugs, coated cam bearings and dowels. **Lightened Options
Dart “SHP & SHP Pro Iron Blocks” (Special High Performance Blocks) The Special High Performance blocks gives you all the features you need to build pow- erful and Durable engines at affordable prices. Iron Block Features: priority main oiling system, siamese bores 4.000" or 4.125" (unfinished), .230" cylinder wall thickness at 4.165" bore, clearance for 3.750" stroke with steel rods, blind head-bolt holes, 350 main journals, splayed 4-bolt center three main caps, two-piece rear main seal, uses 81-85 stock style oil pan & dipstick, provisions for OE stock roller lifters & cams. Part No. Description Bore Deck Ht. Main Bore Main Cap Cam Journal DRT31161111 Iron “SHP” Block 4.000" 9.025" 350 Iron SBC DRT31161112* Iron "SHP Pro" Block 4.000" 9.025" 350 Iron BBC DRT31161211 Iron “SHP” Block 4.125" 9.025" 350 Iron SBC DRT31161212* Iron "SHP Pro" Block 4.125" 9.025" 350 Iron BBC DRT31162111 Iron "SHP" Block 4.000" 9.025" 400 Iron SBC DRT31162112* Iron "SHP Pro" Block 4.000" 9.025" 400 Iron BBC DRT31162211 Iron "SHP" Block 4.125" 9.025" 400 Iron SBC DRT31162212* Iron "SHP Pro" Block 4.125 9.025" 400 Iron BBC * SHP Pro Blocks have .904" lifter bore diameters
DRT31161111
2018 ENGINE BUILDER CATALOG
2
ENGINE BLOCKS
Chevrolet Small Block Iron Small Blocks Built to GM quality specifications and available with 2-piece rear main seals, blocks are available for 350 or 400 style engines. Part No. Description Bore Deck Ht. Main Cap Main Bore Iron Engine Blocks GMP10066034 Iron Block 4.000" 9.025" 4-Bolt Grey Iron 350 GMP10105123 Iron Block W 1-Piece Rear Main 4.000" 9.025" 4-Bolt Grey Iron 350 GMP12480047 Iron Bowtie Block 3.980" 9.025" 4-Bolt Nodular 350 GMP12480157 Iron Bowtie Block 4.117" 9.025" 4-Bolt Nodular 350 Chevrolet LS Series Block LS Next Cast Iron or Aluminum Engine Blocks Fully redesigned blocks combine the benefits of improved lubrication, increased durability and added versatility. Offered in aluminum or cast iron, blocks use conventional, 4-bolt main caps and oil pans, while eliminating the problems associated with the separated crankcase bays. Redesign provides significantly stronger main webs, while allowing the cylinder barrels to be extended .375" into the crankcase for added piston support. Blocks are fully compatible with all stock and aftermarket LS components, and the stock oil pan may be used with Moroso oil pan spacers. Part No. Description Bore Deck Ht.
GMP10066034
Main Cap Cam Journal
DRT31837111 DRT31837211 DRT31937111 DRT31937112* DRT31937211 DRT31937212*
Iron Block With Billet Main Caps Iron Block With Billet Main Caps Alum. Block With Billet Main Caps Alum. Block With Billet Main Caps Alum. Block With Billet Main Caps Alum. Block With Billet Main Caps
4.000" 4.125" 4.000" 4.000" 4.125" 4.125"
9.240" 9.240" 9.240" 9.240" 9.240" 9.240"
4 Bolt 4 Bolt 4 Bolt 4 Bolt 4 Bolt 4 Bolt
55mm 55mm 55mm 55mm 55mm 55mm
*With .391" raised camshaft location
Dart SHP LS Next Cast Iron Blocks Same Dart design as the LS Next Iron & Aluminum Blocks. The SHP design retains the OE style factory Block Skirt. Uses OE oil pans as well as front and rear covers. Part No. Description Bore Deck Ht Main Caps DRT31867111 SHP LS Next Iron Block 4.000" 9.240" 4-Bolt DRT31867211 SHP LS Next Iron Block 4.125" 9.240" 4-Bolt
LS Series Aluminum and Iron Small Blocks LS Series blocks successfully merge pushrod technology with modern LS family of cylinder heads. LS aluminum blocks are beefy enough for 550 horsepower and the LSX cast iron block is strengthened in every way possible and can handle over 1500 horsepower. Part No. Description Bore Deck Ht Main Caps Aluminum Engine Blocks GMP19213580 LS7 Alum. Block 4.125" 9.240" 6 Bolt GMP12623967 LS3/LS92 Alum. Block 4.065" 9.240" 6 Bolt Iron Engine Block GMP19260093 LSX Iron Block 3.880" 9.260" 6 Bolt GMP19260095 LSX Iron Block 4.065" 9.240" 6 Bolt GMP19260099 LSX Iron Block 4.185" 9.240" 6 Bolt GMP19260100 LSX Iron Block 3.880" 9.720" 6 Bolt LS Race Block The LS Race Block adds the benefits of an extra thick .750" deck surface, raised cam center line and priority main bearing oiling. Cylinder walls are siamese cast with press- in, cast iron liners. Patented, Clean Cast Technology provides a superior finish. Part No. Description Bore Deck Ht. Main Cap Cam Journal RHS54903U* LS Aluminum Race Block 4.120" 9.250" 6 Bolt 60mm *With .388" raised camshaft location
GMP19213580
2018 ENGINE BUILDER CATALOG
3
ENGINE BLOCKS
Chevrolet Big Block Brodix Iron Engine Blocks
Brodix Cast Iron Blocks Feature Premium Iron Alloy. Standard features: Standard cam location, 2-piece rear main, priority main oiling, 4-bolt splayed nodular iron main caps, .842" lifter bore, fuel pump boss, motor mount, oil pan rails and starter. Locations are all OE specs. Additional 10 degree head bolt lugs machined in deck area. Blocks will require align honing. Part No. Description Bore Deck Ht. Main Bore Main Cap Cam Journal BROBRB4584212 BBC Iron Block 4.500" 9.800" 454 4-Bolt BBC BROBRB4584298 BBC Iron Block 4.500" 10.200" 454 4-Bolt BBC
“Big M” Iron Engine Blocks The blocks that set the standard for big block Chevrolet include siamese bores, scalloped water jackets, redesigned oiling systems, valley head stud bosses, adequate clearances for stroker cranks and four-bolt steel main caps. Part No. Description Bore Deck Ht. Main Cap DRT31243344 Big M Mk IV Iron Block 4.250" 9.800" Iron DRT31263344 Big M Iron Block 4.250" 9.800" Steel DRT31263444 Big M Iron Block 4.500" 9.800" Steel DRT31263454 Big M Iron Block 4.500" 10.200" Steel DRT31263644 Big M Iron Block 4.600" 9.800" Steel DRT31263654 Big M Iron Block 4.600" 10.200" Steel DRT31273644 Big M Sportsman Iron Block 4.600" 9.800" Iron DRT31273654 Big M Iron Block 4.600" 10.200" Iron DRT31273344* Big M Sportsman Iron Block 4.250" 9.800" Iron DRT31273444* Big M Sportsman Iron Block 4.500" 9.800" Iron DRT31273444VI*** Big M Mk VI Iron Block 4.600" 9.800" Iron DRT31273454* Big M Sportsman Iron Block 4.500" 10.200" Iron DRT31283665** Big M Race Iron Block 4.600" 10.600" Steel DRT31283675** Big M Race Iron Block 4.600" 11.100" Steel *Sportsman Blocks do not include freeze plugs, coated cam bearings and dowels. **2.125" Cam Journal, +.600" Raised Cam, .904" Lifter Bore *** 1-piece rear main seal Dart Aluminum Blocks Dart aluminum blocks deliver big power in a lightweight block. Race series blocks incorporate increased deck heights and a raised cam location. +.400" raised cam height. Part No. Description Bore Deck Ht. Main Cap DRT31264655 Alum. Race Series 4.600" 10.200" Steel Big M 8.1 Gen 7 Big Block The metric 8.1L big block has been improved with a strengthened design and priority oiling as well as greater cooling with the use of full water jackets. The stepped main oil gallery increas- es oil flow to the crankshaft at high rpm, resulting in more oil at the bearings and pushrods and less power robbing crankcase windage. Cam bearings, freeze plugs, or dowels must be ordered separately. Part No. Description Bore Deck Ht. Main Cap DRT31253354 Gen 7 Iron Block 4.250" 10.236" Iron BB Chevrolet 502 CID Gen VI Bare Block Production-based, Gen VI cast iron block features four-bolt main caps, standard 9.800" deck height and 4.470"-4.500" bore range. Part No. Description Bore Deck Ht. Main Cap GMP19170540* 502 Mark IV/GenVI Iron Block 4.470" 9.800" Iron *1-piece rear main seal
DRT31263454
2018 ENGINE BUILDER CATALOG
4
ENGINE BLOCKS
Ford Small Block 302/351 “SHP Blocks” (Special High Performance Blocks)
With an 8.200" deck height and a choice of 4.00" or 4.125" siamese cylinder bores, the 302 "SHP" block can safely be bored to 4.185". The steel main caps use 1/2"bolts and are splayed 4-bolt on the center three and 2-bolt on #1 and #5. The valley accepts factory roller lifter guides and retainer (spider). Decks are .625" thick and the siamese cylinders have a minimum wall thickness of .230". A great starting point for a hot rod engine with up to 600 horsepower, it's compatible with stock components. Part No. Description Deck Ht. Bore Main Bore Main Cap DRT31364175 Iron SHP Block 8.200" 4.000" 2.249" Steel DRT31364275 Iron SHP Block 8.200" 4.125" 2.249" Steel DRT31365235 Iron SHP Block 9.500" 4.125" 2.749" Steel DRT31365295 Iron SHP Block 9.200" 4.125" 2.749" Steel 302/5.0L “Iron Eagle” Engine Blocks Replacement block for 302 Ford eliminates many of the stock block's inherent weaknesses with steel four-bolt main caps in the Sportsman block and billet main caps in the 8.200" deck height in Iron Eagle blocks, priority main bearing oiling and lengthened cylinder barrels to accommodate longer strokes. Part No. Description Deck Ht. Bore Main Diameter Main Cap DRT31354175* Iron Eagle Sportsman Engine Block 8.200" 4.000" 2.249" Steel DRT31384275 Iron Eagle Engine Block 8.200" 4.125" 2.249" Billet *Sportsman Block do not include freeze plugs, coated cam bearings and dowels. 351 “Iron Eagle” Engine Blocks Replacement block for 351W Ford has steel four-bolt main caps in Sportsman blocks and billet main caps in the Iron Eagle blocks, priority main bearing oiling, 351 Cleveland main sizing, and lengthened cylinder barrels to accommodate longer strokes. Part No. Description Deck Ht. Bore Main Diameter Main Cap DRT31355235* Iron Eagle Sportsman Engine Block 9.500" 4.125" 2.749" Steel DRT31385235 Iron Eagle Engine Block 9.500" 4.125" 2.749" Billet DRT31385295 Iron Eagle Engine Block 9.200" 4.125" 2.749" Billet *Sportsman Blocks do not include freeze plugs, coated cam bearings and dowels. 302 Siamese Bore Wet Sump Blocks All new block can accommodate up to 363 CID. Splayed, nodular iron four-bolt main caps on journals 2, 3 and 4, screw-in, O-ring sealed freeze plugs, 1/2" head-bolts and a one-piece rear main seal make the block stronger than the original. Part No. Description Deck Ht. Bore Max. Bore Max. Stroke Main Cap FRDM6010-BOSS302 Boss 302 8.200" 4.000" 4.125" 3.400" 4-Bolt Boss 351 Siamese Bore Wet Sump Blocks High performance 351 CID cylinder blocks intended for competition use. 351 Boss race casting is fitted with four-bolt, nodular iron main caps on journals 2, 3, 4 and 5. Boss race block addi- tionally may be bored as large as 4.125" and stroked to obtain a maximum 454 CID. Part No. Description Deck Ht. Bore Max. Bore Max. Stroke Main Cap FRDM6010-BOSS35192 Boss 351 9.200" 4.000" 4.125" 4.000" 4-Bolt
DRT31364175
2018 ENGINE BUILDER CATALOG
5
ENGINE BLOCKS
Ford Big Block 460 Siamese Bore Wet or Dry Sump Iron Engine Block High strength block is designed for competition and can yield up to 600 CID. Four-bolt, nodular iron main caps are installed on journals 2, 3 and 4. Part No. Description Deck Ht. Bore Max Bore Main Cap FRDM6010-A460 460 Iron Block 10.322" 4.360" 4.600" 3.000" FRDM6010-A460BB 460 Iron Block 10.322" 4.500" 4.600" 3.000" Ford Modular Motor 5.0L Boss Iron Modular Block The Boss 5.0 block is a 4.6L deck height cast iron block. The block uses a proprietary iron mix to yield the strongest pos- sible casting strength with the least porosity and greatest consistency Part No. Description Deck Ht. Bore Main Cap FRDM6010-BOSS50 5.0L Boss Cast Iron Block 8.937" 94mm 2.657" Honda 4 Cylinder
Honda Aluminum B-Series Engine Blocks The Dart block in B18 and B20 versions are built to withstand the extreme cylinder pressures created by turbochargers and nitrous oxide injection with increased wall thicknesses in critical areas and strengthened bottom end with steel main bearing caps. Blocks are compatible with production cylinder heads, internal components and accessories. Part No. Description Deck Ht. Bore Main Diameter DRT31496802 B-20 Alum. Block 8.685" 3.327" Standard
TECH TIP Oil Filter Inspection
Preventative maintenance is typically a program that applies to the daily driver, however, it should also apply to the race car. Checking valve lash, changing engine oil, inspecting brakes and suspension compo- nents, cleaning fuel filters, servicing differentials, etc. should all be part of a preventative maintenance pro- gram. Periodic oil filter inspections should be on the list as well. Typically performed during an oil change or anytime engine condition or performance is in question, oil filter inspection is a great troubleshooting tool as well. Oil filter inspection begins by simply removing the filter from the engine, placing it in a pan and letting it drain for 10-15 minutes prior to being cut. An Oil Filter Inspection Tool (KRC1201R), offered by KRC Racing, is recommended when performing this task. While it may be tempting to grab a hacksaw, it's best to use a specialized tool since it cuts clean, similar to a can opener, without creating metal debris that may be confused with engine wear. Follow by clamping the tool in a vise and placing the filter so that the outer housing may be cut as the thumb screw is tightened. Slowly rotate the filter by hand while tightening the thumbscrew until the filter has been cut all the way through. Once the housing has been cut completely open, remove the filter element. Continue by using a util- ity knife to carefully cut the end caps off of the element so that the "pressure side" of each pleat may be examined for debris. Keep in mind that all things mechanical wear and there will always be a few tiny pieces of bearing material, silicone sealer, etc. lodged in the element. Most engine wear found is typically no bigger than a pencil head. If the engine has just been rebuilt, expect to find a generous amount of assembly lubricant in the filter as well. Again, no cause for concern. On the other hand, if the pleats contain a gener- ous amount of what appears to be bearing material or other metal fragments, further investigation may be in order. Removing the oil pan and inspecting the bearings then becomes the next step.
2018 ENGINE BUILDER CATALOG
6
ENGINE BLOCK SLEEVES
Flange Diameter
Rough Bore
Wall Thick- ness
Flange Thickness
Part No.
Application
O.D.
Length
Dart
DRT32110212 DRT32110221
SBC Iron Sleeve 9.025" Deck SBC Iron Sleeve 9.325" Deck
4.115" 4.300" 4.115" 4.300"
5.625" 5.925"
0.185" 0.185"
0.200" 0.200"
4.500" 4.500"
Darton Sleeves Chevrolet DAR100-3135
Small Block Chevrolet Replacement Sleeve
3.970" 4.254" 4.490" 4.731" 4.110" 4.273" 4.110" 4.273" 4.492" 4.702" 4.110" 4.310" 3.890" 4.180" 4.110" 4.325" 4.110" 4.325" 4.115" 4.300" 4.115" 4.300"
6.000" 8.000" 5.575" 6.075" 7.250" 5.800" 5.600" 5.800" 5.800" 5.625" 5.925"
0.142" 0.120" 0.081" 0.081" 0.105" 0.100" 0.145" 0.108" 0.108" 0.090" 0.090"
.200" .188" .190" 0.190" 0.188" .210" .285" .215" .215" .200" .200"
4.500" 4.897" 4.371" 4.371" 4.897" 4.565" 4.320" 4.575" 4.575" 4.390" 4.390"
DAR100-8007 DAR100-9003
Donovan BBC 700 Block
Donovan SBC Block
DAR100-9003-TD DAR100-8005-1
Donovan SBC 4.110" Bore Donovan BBC 500 Block
DAR300-022 DAR300-024
LS7 Single Cylinder Replacement LS1/LS6 Replacement 3.897" Bore LS7 Replacement Sleeve Dual Flat LS7 Replacement Sleeve Single Flat
DAR300-027-DF DAR300-027-SF DAR32110211 DAR32110221
Dart SBC Aluminum Block Dart SBC Aluminum Block
Ford
DAR300-060 DAR100-8006
351 SVO Replacement Sleeve
3.985" 4.251" 4.490" 4.801"
5.820" 8.000"
0.133" 0.156"
.250"
4.500" 5.200"
Ford AR 4.490" Bore
0.325"
Honda
DAR300-014 DAR300-018 DAR300-020
Honda B18 Dry Sleeve W/Flange Honda H22 Dry Sleeve W/Flange
3.180" ..475" 3.415" 3.650" 3.415" 3.650" 3.180" 3.750" 3.298" 3.750"
5.500" 5.500" 5.800" 5.500" 5.500" 5.800"
0.148" 0.118" 0.118" 0.285" 0.285" 0.217"
.375" .375" .375" .500" .500" .500"
3.580" 3.750" 3.750" 4.626" 4.626" 4.826"
Honda K24/F20C/F22C Dry Sleeve W/Flange
DAR400-130-P* DAR400-140-P* DAR400-160-P*
Honda B18 MID Sleeve Set 81mm Honda B-18 MID Sleeve Set 84mm*
Honda H22A/A1/A4/H23 MID Sleeve Set 87mm 3.415" 3.850"
Nissan
DAR300-035-DF DAR300-035-SF
SR20 86mm-90mm Sleeve Dual Flat SR20 86mm-90mm Sleeve Single Flat
3.370" 3.751" 3.370" 3.751"
5.335" 5.335"
0.148" 0.148"
.200" .200"
3.920" 3.920"
Subaru
DAR300-031-3
Subaru EJ25 99.5mm-102mm
3.890" 4.251"
4.800"
0.180"
.500"
4.600"
Brodix/Rodeck Engine Block Sleeves DAR100-1010 Small Block Chevrolet Sttyle
3.990" 4.300" 3.990" 4.272" 4.110" 4.272" 4.110" 4.300" 4.056" 4.250" 4.119" 4.375" 4.244" 4.500" 4.494" 4.750"
5.535" 5.535" 5.535" 5.535" 6.750" 7.750" 7.760" 8.000"
0.155" 0.141" 0.081" 0.095" 0.097" 0.128" 0.128" 0.128"
0.188" 0.188"
4.481" 4.481" 4.481" 4.481"
DAR100-1010-A DAR100-1011-A DAR100-1011
Small Block Chevrolet Sttyle Small Block Chevrolet Style Small Block Chevrolet Style
.188" .188"
Repair Sleeve DARRS4.0625-3-32
Repair Sleeve 4.056" Bore x 4.250" OD
— — — —
— — — —
DARRS4.125-1-8 DARRS4.250-1-8 DARRS4.500-1-8 Melling HP MELCSL157
Stock Block Repair Sleeve Stock Block Repair Sleeve Stock Block Repair Sleeve
High Strength Gray Iron Univ. Flange High Strength Gray Iron Univ. Flange High Strength Gray Iron Univ. Flange High Strength Gray Iron Univ. Flange High Strength Gray Iron Univ. Flange High Strength Gray Iron Univ. Flange
4.000" 4.1905" 7.875" 4.000" 4.1905" 6.250" 4.031" 4.2215" 6.375" 4.0625" 4.3155" 6.313" 4.250" 4.5030" 7.000" 4.375" 4.5655" 7.500"
.094" .094" .094" .125" .125" .094"
N/A N/A N/A N/A N/A N/A
N/A N/A N/A N/A N/A N/A
MELCSL136HP MELCSL1154
MELCSL267
MELCSL297HP MELCSL1161
* Modular Integrated Deck (MID) Sleeves are sold in complete sets. Must use Cometic MID specific gaskets.
2018 ENGINE BUILDER CATALOG
7
MAIN CAP GIRDLES
Girdles
Ford Steel Main Cap Girdles Laser cut chrome moly steel girdle ties all five main caps together to strengthen the bottom end. Girdle doesn't require machining, bushings or spacers to mount, and it clears large strokers. Hardware is included. Part No. Description CAN21-060 302 Small Block Ford CAN21-062 351W Small Block Ford CAN21-066 429-460 Big Block Ford Ford Steel Main Cap Girdles Fits 289-302 Fords with two-bolt mains. Works with any standard Melling M68 or M68HV oil pump. Part No. Description MOR22928 289-302 Small Block Ford PRW Steel Main Cap Girdles
CAN21-060
PRW Billet Steel Main Girdles are engineered to help eliminate the block flex and cap walk that occurs as a result of stress while under extreme loads, including nitrous oxide power bursts in high performance engines. PRW main girdles are manufactured from premium quality 1045 billet steel. These kits include high quality steel studs, spacers and nuts (limited machining may be required for proper fitment). Part No. Description Chevrolet PQX0935000 350 Small Block Chevrolet PQX0940000 400 Small Block Chevrolet PQX0945400 396-454 Big Block Chevrolet Ford PQX0930200 289-302 Small Block Ford PQX0935100 351W Small Block Ford PQX0946000 460 Big Block Ford PQX0930200
Main Bearing Caps
MIL11050 Steel Main Caps Ductile main caps use splayed outside-bolts which pull from the side walls of the block instead of flimsy main web area. Main caps,-bolts, washers and a drill bushing are included in each kit. In addition to engines listed, main cap kits are avail- able on a special order basis for many Chrysler, Oldsmobile and Pontiac engines. Part No. Application Caps Block Register MIL11050 283-327 Small Block Chevrolet 4-Bolt 2 or 4-Bolt — MIL11150 350 Small Block Chevrolet 4-Bolt 2-Bolt only Narrow MIL11160 350 Small Block Chevrolet 4-Bolt 4-Bolt only 4.450" Wide MIL11165 350 Small Block Chevrolet 4-Bolt 4-Bolt only — MIL11180 400 Small Block Chevrolet 4-Bolt 2 or 4-Bolt 4.450" Wide MIL11200 396-454 Big Block Chevrolet 4-Bolt 2 or 4-Bolt — MIL11310 360 Small Block Mopar 4-Bolt 2-Bolt — MIL11450 429-460 Big Block Ford 2-Bolt 2-Bolt — Dart Main Caps Dart's steel, aluminum and ductile iron main caps are designed for maximum strength, stability and balance. Part No. Application Caps Block Register DRT32731050H SBC Steel "Little M" Rear Main Cap 350 Mains 4-Bolt 4-Bolt — DRT32752050H SBC Ductile Iron "Little M" Rear Main Cap 400 Mains 4-Bolt 4-Bolt — DRT32773020H BBC Ductile Iron "Big M" Front Main Cap 4-Bolt 4-Bolt — DRT32731050
2018 ENGINE BUILDER CATALOG
8
MAIN BEARING CAPS
Pro-Gram Billet Main Bearing Caps Billet main caps offer increased bottom end strength. Many of the billet caps listed are for converting a two-bolt main block to the more durable four-bolt main configuration. Part No. Description Caps Block Register AMC PGEAMC401CSA 401 V8 Splayed Center Main Caps 4-Bolt 2-Bolt Stock Step Buick PGEB4.1V6C 3.8L/4.1L V6 Center Main Caps 2-Bolt 2-Bolt Stock Step Chevrolet Small Block 327-400 PGESB350F 327-350 Front Cap, Large Journal 2-Bolt 2 and 4-Bolt Stock Step PGESB400F 400 Front Cap 2-Bolt 2 and 4-Bolt Stock Step PGESB350CFS4 350 Center Caps, OEM Rep. 4-Bolt 4-Bolt Stock Step PGESP350CSR SBC Center Main Caps Sportsman Series 4-Bolt 4-Bolt Stock PGESP350C15S 350 Splayed Center Caps 4-Bolt 2-Bolt Stock Step PGESB350CFA 350 Splayed Center Caps 4-Bolt 2 and 4-Bolt Flat PGESB350CSA2 350 Splayed Center Caps 4-Bolt 2-Bolt Stock Step PGESB350CSA4 350 Splayed Center Caps 4-Bolt 4-Bolt Stock Step PGESB400CFA 400 Splayed Center Caps 4-Bolt 2-Bolt Flat PGESP400CSR 400 Center Caps Sportsman 4-Bolt 4-Bolt Stock Step PGESB400CSA 400 Splayed Center Caps 4-Bolt 2-Bolt Stock Step PGESB350RDS 350 Rear Main Cap, Dry Sump 2-Bolt 2 and 4-Bolt Stock Step PGESB350RWS 350 Rear Main Cap, Wet Sump 2-Bolt 2 and 4-Bolt Stock Step PGESB350RWSL 350 Rear Main Cap, Wet Sump, 1-Pc. 2-Bolt 2 and 4-Bolt Stock PGESB400RWS 400 Rear Main Cap, Wet Sump 2-Bolt 2 and 4-Bolt Stock Step PGESBLS1 350 LS1 (5 Cap Set) Stock Stock Stock Step Chevrolet Big Block 396-454 PGEBB454C Direct Rep. Main Caps (4) 4-Bolt 4-Bolt Stock PGEBB454CFA Splayed Center Caps (3) 4-Bolt 2 and 4-Bolt Flat PGEBB454F Front Cap 4-Bolt 2 and 4-Bolt Flat PGEBB454RWS Rear Main Cap, Wet Sump 4-Bolt 2 and 4-Bolt Stock Chrysler Small Block 318-360 PGEM340F Front Main Cap 2-Bolt 2-Bolt Stock Step PGEM340C2 318-340 Center Main Caps 2-Bolt 2-Bolt Stock Step PGEM340C4A 318-340, Splayed Center Main Caps, Fits Production & Race Blocks 4-Bolt 2 and 4-Bolt Stock Step PGEM360C4A 360 Splayed Center Main Caps, Fits Production Blocks 4-Bolt 2 and 4-Bolt Stock Step Chrysler Big Block 383-440 PGEM3840C2 Center Main Caps 2-Bolt 2-Bolt Stock Step PGEM3840F Front Main Caps 2-Bolt 2-Bolt Stock Step PGEM3840R Rear Main Caps 2-Bolt 2-Bolt Stock Step PGEM3840C4 Cross Bolt Center Main Caps 2-Bolt 2-Bolt Stock Step Dodge Viper V10 PGEDGE-VIPER Main Cap Set, Cross Bolt 4-Bolt 4-Bolt Stock Step GM Duramax PGEGM66DMX Main Cap Set 2-Bolt 2-Bolt Stock Step Ford Small Block 289-302 PGEF351CWFA 351W Flat Bottom Splayed Center Caps 4-Bolt All Blocks — PGEF302CFAL 5.0L Splayed Center Caps, Flat Bottom 2-Bolt 2-Bolt — PGEF289F 289 Front Cap 2-Bolt 2-Bolt — Ford 351C/M PGEF351CC Flat Bottom Center Caps 4-Bolt 2-Bolt — PGEF351CF Front Main Cap 4-Bolt 4-Bolt Stock Step PGEF351CR4B Rear Main Cap 4-Bolt 4-Bolt Stock Step PGESB350CFS4 Howards Main Caps Billet main caps are CNC-machined from low-carbon 1020 material. They come available as stock replacements (straight bolt) or with splayed outer bolt holes. Splayed caps feature 10° angled outer holes to positively reinforce and tie the block together. Part No. Application Caps Block Register HRCH350F SBC Front Main Cap 2-Bolt 2 or 4-Bolt Stock HRCH350FS SBC Front Main Cap Support Strap — — — HRCH350RSWS SBC 350 Rear Main Cap Support Strap — — — HRCH350RWS SBC 350 Rear Main Cap - Wet Sump 2-Bolt 2 or 4-Bolt Stock HRCH350R SBC 350 Center Main Caps 4-Bolt 4-Bolt Stock HRCH350S SBC 350 Splayed Center Caps 4-Bolt 2-Bolt Stock HRCH454 BBC Center Main Caps 4-Bolt 2-Bolt Stock Steel Main Caps (Cont.)
2018 ENGINE BUILDER CATALOG
9
MAIN BEARING CAPS
Billet Main Bearing Caps (Cont.)
Part No.
Description
Pro-Gram Ford Big Block “FE” PGEF427C-4
Cross Bolt Center Main Caps "FE" Blocks
PGEF460CFA
PGEF427FE-F PGEF427FE-R
Front Main Cap "FE" Blocks Rear Main Cap "FE" Blocks
Ford Big Block 429-460 PGEF460CFA
Flat Bottom Splayed Center Caps for 429-460 and SVO 460 Blocks
PGEF460F PGEF460R
Front Main Cap 429-460 Blocks Rear Main Cap 429-460 Blocks
Pontiac V8 PGEP400C
4-Bolt Center Main Caps for 389-421 Blocks 4-Bolt Splayed Center Main Caps for 389-421 Blocks
PGEP400C4A
PGEP400F PGEP455C
2-Bolt Front Main Cap 389-400 Blocks 4-Bolt Center Main Caps for 455 Blocks
Chevrolet Small Block Main Cap Support Straps Adds support to existing main caps. CNC machined and heat treated. Engineered to clear crank throws and oil pan. Part No. Description Pro-Gram PGESBFS 350 & 400 Front Main Cap Support Strap PGESB350RSDS 350 Rear Main Cap Support Strap, Dry Sump PGESB350RSWS 350 Rear Main Cap Support Strap, Wet Sump PGESB400RSDS 400 Rear Main Cap Support Strap, Dry Sump PGESB400RSWS 400 Rear Main Cap Support Strap, Wet Sump
PRW Billet Steel Main Bearing Caps Part No. Description
Caps Block Register
PRW Chevrolet Small Block 327-400 PQX1735001
305/350 1967-86 Large Journal Straight Bolt Repl.
4-Bolt 4-Bolt 4-Bolt 4-Bolt 4-Bolt 4-Bolt 4-Bolt
4-Bolt 4-Bolt 2-Bolt 4-Bolt 2-Bolt 2-Bolt 4-Bolt
Stock Step Stock Step Stock Step Stock Step Stock Step Stock Step Stock Step
PQX1735002 PQX1735003 PQX1740002
350 Splayed Outer Center Caps
350 2-Bolt to 4-Bolt Block Conv. Straight Bolt
400 Splayed Center Caps
Chevrolet Big Block 396-454 PQX1745401
396-454 2-Bolt to 4-Bolt Block Conv. (4 Each) 396-454 2-Bolt to 4-Bolt Block Conv. (3 Each) 396-454 Splayed Center Caps (4 Each)
PQX1745402 PQX1745403
2018 ENGINE BUILDER CATALOG
10
REAR MAIN SEAL ADAPTERS
Rear Main Seal Adapters Chevrolet Small Block Rear Main Seal Adapters Convert one-piece rear main seal on 1986 and newer small block Chevrolet to old style, two- piece rear seal to accept earlier (pre-1986) crankshaft. Billet aluminum adapters include hardware. Alignment tool allows quick, easy installation. Part No. Description ALL26125 For Early (Pre-1986) Oil Pan ALL26126 For Late (1987-Up) Oil Pan ALL26127 Alignment Tool Chevrolet Small Block Rear Main Seal Adapters Part No. Description CAN21-850 Rear Main Seal Adapter, for Old Style (1986-Up) Oil Pan w/1-Pc. Seal Chevrolet Big Block Rear Main Seal Adapters Use an early style, Mark IV crank with two-piece rear main seal in the Mark V and VI blocks with one-piece rear seals. Late style oil pan must be used. Part No. Description EAG500 Rear Main Seal Adapter Chevrolet Small Block Rear Main Seal Adapters Billet aluminum adapters convert 1986-up engines with one-piece rear main seal to use old style, two-piece seal and early crankshaft. Part No. Description MOR38315 Rear Main Seal Adapter, for New Style (1986-Up) Oil Pan w/1-Pc. Seal MOR38415 Rear Main Seal Adapter, for Old Style (Pre-1980) Oil Pan w/Driver's Side Dipstick TECH TIP Pushrods: Still Doing The Job After All These Years
MOR38315
Pushrod engines are often ridiculed by the "elite" automotive media, however, the fact remains that in high performance circles where conventional V-8's are the norm, the pushrod style engine is still king. The pushrod engine is physically smaller compared to its OHC counterpart because the camshaft and relatively simple cam drive are inside the block, making the engine narrower. The OHC Ford 4.6/5.0/5.4L modular engine, for example, is significantly wider and has a far more complex timing system compared to its predecessor, the Windsor small block. Taking the brunt of the media's abuse is the pushrod itself, a length of metal tubing that transfers motion from the camshaft and lifter to activate the rocker arm. Pushrods have come under scrutiny since the introduction of the SpinTron, a machine that uses a powerful AC motor and a substitute crankshaft to spin the components of a test engine. The SpinTron's Laser Valve Tracking System (LVTS) camera records component motion. Data is imaged, graphed and examined so that engineers can identify problem areas and develop solutions. According to Chris Padgitt of Comp Cams, the SpinTron can also measure valve float, valve spring harmonics, pushrod deflection and "lofting", a condition where valves stay open at high RPM due to a loss of contact between the cam lobes and the lifters. Prior to the SpinTron, engineers found that valvetrain vibration was caused by component flexing, much from the pushrods. Vibration increased with engine speed, creating damaging harmonics. Aggressive cam profiles, extreme valve spring pressures and large, heavy valves further aggravated matters and lofting caused the valves to remain open longer than they should. Engineers quickly learned that these problems could be reduced or even eliminated by just using a more rigid pushrod. At one time, a 5/16" diameter x .080" wall pushrod was acceptable for many high performance applications, but that is no longer the case. Increasing pushrod rigidity merely involves larger diameter, thicker wall tubing. Of course, larger diameter pushrods increase mass and convincing engine builders to use a heavier pushrod hasn't been easy, particularly when lightweight valve train components are the vital to high RPM. However, builders have learned that the mass of the "pushrod side" components is not quite as critical compared to that of the "valve side" components. In the past, valve train manufacturer's traditionally stocked only 5/16" and 3/8" diameter pushrods and larger, 7/16" diameter pushrods were only available by special order. Now Comp Cams, Crane Cams, Manley Performance and Trend Performance have begun stocking 7/16" diameter pushrods in both straight tube and dual taper designs. In pursuit of maximum performance at high RPM, NHRA Pro Stock competitors have begun using 1/2" or 9/16" diameter pushrods. When in question, it's always best to consult the manufacturer of the camshaft for the proper pushrods to use. With diameter and wall thickness addressed, length is the next consideration. Naturally, the longer the pushrod is, the more susceptible it may be to flexing and vibration. "FE" Fords, B/RB Chryslers, 400-455 Olds and tall deck, big block Chevrolets all use pushrods well in excess of 9." All may be candidates for a pushrod upgrade if 5/16" pushrods are currently used in a high performance application. "The pushrod is still viewed as the weak link in the valve train", according to Padgitt. The ultimate pushrod would not only be very rigid, but lightweight as well. Some valve train manufacturer's are currently using Metal Matrix Composite (MMC). Similar to the material used in the manufacture of composite driveshafts, MMC has the strength equivalent of 4130 steel, yet is up to 60% lighter. Initial SpinTron testing of MMC pushrods has shown reduced flexing, valve float and valve bounce, but there is work still to be done. The introduction of the GM Gen. III LS engine in 1997 and the subsequent release of the modern Chrysler Hemi in 2003 has demonstrated that the pushrod engine is here to stay. All of these signs ultimately point to the continued development and improvement of the pushrod engine.
2018 ENGINE BUILDER CATALOG
11
CRANKSHAFTS
Chevrolet Small Block Cast Steel Crankshafts Eagle “ESP” Features: .092" radius on rod and main journals, rear seal and snout, compatibility with standard OEM style bearings.
Min. Rod Length
Rod Pin
Rear Main Seal Balance
Target Bobweight Grams
Approx. Weight Lbs.
Part No.
Description
Stroke 3.480" 3.480" 3.750" 3.750" 3.750" 3.750" 3.750" 3.750" 3.750"
Main
EAG103503480
Standard Replacement
5.700" 2.100" 350 5.700" 2.100" 350 5.700" 2.100" 350 5.700" 2.100" 350 5.700" 2.100" 350 5.700" 2.100" 350 5.700" 2.100" 350 5.700" 2.100" 350 5.700" 2.100" 400 5.700" 2.100" 400
2-pc 2-pc 2-pc 2-Pc. 1-Pc. 1-Pc. 2-Pc. 1-Pc. 2-Pc. 2-Pc.
Int. Int. Int.
1870 1870 1870 1870 1870 1855 1825 1825 1870 1870
51 48 48 51 51 51 50 50 52 50
EAG103503480CM IMCA Legal, No Holes 3.480"
EAG103053480SP Sprint Car Racersaver
EAG103503750 EAG103523750
Stroker, Early Model Stroker, Late Model Stroker, Late Model Stroker, Early Model Stroker, Late Model Standard Replacement Stroker, Early Model
Ext. Ext.
EAG10352375057E* EAG10350375057I EAG10352375057I EAG104003750 EAG10400375057I
Int.-Ext.
Int. Int.
Ext. Int.
* Balance with factory LT1 flywheel/flexplate. Scat
Pro Stock Features: 9000 cast steel, precision-ground, micro-polished, factory balanced, 5.700" or longer rod, WISSOTA Approved. Pro Comp Features: 9000 cast steel, precision ground, knife-edged counterweights, factory balanced, straight shot oil holes, micro-polished, IMCA and Racersaver approved.
Min. Rod Length
Rod Pin
Rear Main Seal Balance
Target Bobweight Grams
Approx. Weight Lbs.
Part No.
Description
Stroke
Main
SCA9-10442 SCA9-10526
Pro Stock Early Style 3.480" Pro Stock Late Style 3.480"
5.700" 2.100" 350 5.700" 2.100" 350 5.700" 2.100" 350 6.000" 2.100" 400
2-Pc. 1-Pc. 2-Pc. 2-Pc.
Int. Int. Int. Int.
1870 1870 N/A
48 48 51
SCA9-350-3480-5700 Pro Comp Early Style 3.480"
Pro Comp IMCA & Racesaver Legal Pro Stock WISSOTA Approved Pro Stock WISSOTA Approved Pro Comp IMCA & Racesaver Legal Pro Comp IMCA & Racesaver Legal Pro Comp IMCA & Racesaver Legal Pro Comp IMCA & Racesaver Legal Pro Comp Late Style IMCA & Racesaver Legal
SCA9-400-3500-6000
3.500"
N/A
51
SCA9-103750
3.750"
5.700" 2.100" 350
2-Pc.
Ext.
1870
48
SCA9-104000
3.750"
5.700" 2.100" 400
2-pc.
Ext.
1870
48
SCA9-350-3750-5700
3.750"
5.700" 2.100" 350
2-Pc.
Ext.
N/A
51
SCA9-350-3750-5700-L
3.750"
5.700" 2.100" 350
1-Pc.
Int./Ext.
N/A
51
SCA9-350-3750-6000
3.750"
6.000" 2.100" 350
2-Pc.
Int.
N/A
51
SCA9-400-3750-5700
3.750"
5.700" 2.100" 400
2-Pc.
Ext.
N/A
55
SCA9-400-3750-6000
3.750"
6.000" 2.100" 400
2-Pc.
Int.
N/A
55
Forged Steel Crankshafts Callies
Compstar Features: Spec 4340 material, mid-weight design, multi heat-treated, double stress relieved,properly placed counterweights nitride hardened, profiled for piston clearance, drilled rod journals, precision ground and mirco-polished to 5Ra. Compstar Comet Features : Triple heat treated 4340 steel, gun drilled main line, lightened rod journals, pendulum-cut counterweights, and a star flange, precision ground and micro-polished to 5Ra. Magnum Features: Ultra pure AISI 4340 steel, triple heat-treated, nitride hardened, gun-drilled main line, full profiled counterweights, precision ground and micro- polished to 5Ra.
Min. Rod Length
Rod Pin
Rear Main Seal Balance
Target Bobweight Grams
Approx. Weight Lbs.
Part No.
Description
Stroke 3.335" 3.335" 3.480" 3.480" 3.480" 3.500" 3.500" 3.500" 3.500"
Main
CALSAX143-CC CALSAX14A-MG CALSAF113-CM CALSAF143-CC CALSAF11A-MG CALSAG143-CM CALSAG113-CM CALSAG143-CC CALSAG14A-MG
Compstar Comet,
5.700" 2.000" 350 5.700" 2.000" 350 5.700" 2.100" 350 5.700" 2.100" 350 5.700" 2.100" 350 5.700" 2.000" 350 5.700" 2.100" 350 5.700" 2.000" 350 5.700" 2.000" 350
2-Pc 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc.
Int. Int. Int. Int. Int. Int. Int. Int. Int.
1750 1750 1750 1750 1750 1750 1750 1750 1750
43 48 50 43 48 50 50 43 48
Magnum Compstar Magnum Compstar Compstar
Compstar Comet
Compstar Comet
Magnum
2018 ENGINE BUILDER CATALOG
12
CRANKSHAFTS
Chevrolet Small Block (Cont.) Forged Steel Crankshafts - Cont. Callies
Min. Rod Length
Rod Pin
Rear Main Seal Balance
Target Bobweight Grams
Approx. Weight Lbs.
Part No.
Description
Stroke 3.500" 3.550" 3.625" 3.750" 3.750" 3.750" 3.750" 3.750" 3.800" 3.875" 3.875" 3.875" 3.875" 4.000" 4.000" 4.000"
Main
CALSAG11A-MG CALSAT11A-MG CALSAH113-CM CALSAJ113-CS CALSAJ213-CS CALSAJ113-CC CALSAJ11A-MG CALSAJ21A-MG CALSAK21A-MG CALSAM113-CS CALSAM14A-MG CALSAM11A-MG CALSAM21A-MG CALSAO113-CS CALSAO11A-MG CALSAO21A-MG CALSMO21A-MG
Magnum Magnum Compstar Compstar Compstar Magnum Magnum Magnum Compstar Magnum Magnum Magnum Compstar Magnum Magnum
5.700" 2.100" 350 6.000" 2.100" 350 5.850" 2.100" 350 6.000" 2.100" 350 6.000" 2.100" 400 6.000" 2.100" 350 5.850" 2.100" 350 5.850" 2.100" 400 6.000" 2.100" 400 6.000" 2.100" 350 6.000" 2.000" 350 5.850" 2.100" 350 6.000" 2.100" 400 6.000" 2.100" 350 6.000" 2.100" 350 6.000" 2.100" 400 6.000" 2.100" 400
2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc.
Int. Int. Int. Int. Int. Int. Int. Int. Int. Int. Int. Int. Int. Int. Int. Int. Int.
1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750
48 48 50 50 50 43 48 48 48 50 48 48 48 50 48 48 48
Compstar Comet
Magnum w/Big Block Crank Snout
4.000"
Eagle “ESP” Features: SAE 4340 steel non-twist forging, multi-stage heat-treated, stress-relieved, .125" radii for use with narrowed bearings,chamfered oil holes, shot-peened, nitride hardened, X-rayed, magnafluxed, and sonic tested. Recommended for use up to 1500 HP.
Lightweight - Same as standard features with gun-drilled mains and lightweight counterweight design. Featherweight -Same as standard features with gun-drilled mains and ultra-lightweight counterweight design. Armor Finish (AF) - Surface finishing process that results in an incredibly slick surface. Resembles a chrome finish.
Min. Rod Length
Rod Pin
Rear Main Seal Balance
Target Bobweight Grams
Approx. Weight Lbs.
Part No.
Description
Stroke 3.000" 3.250" 3.480" 3.480" 3.480" 3.480" 3.480" 3.500" 3.500" 3.500" 3.625" 3.750" 3.750" 3.750" 3.750" 3.800" 3.875" 3.875" 3.875" 4.000" 4.000" 4.125" 3.480"
Main
EAG435030005700 EAG435032505700 EAG435334805700 EAG435034805700 EAG4350348057LA
Standard Weight Standard Weight Standard Weight Standard Weight
5.700" 2.100" 350 5.700" 2.100" 350 5.700" 2.100" 350 5.700" 2.100" 350 5.700" 2.100" 350 5.700" 2.100" 350 5.700" 2.100" 350 5.700" 2.100" 350 5.700" 2.100" 350 5.700" 2.100" 350 5.700" 2.100" 350 5.700" 1.889" 350 5.700" 2.100" 350 5.700" 2.100" 350 5.700" 2.100" 400 6.000" 2.100" 400 6.000" 2.100" 350 6.000" 2.100" 350 6.000" 2.100" 400 6.000" 2.100" 350 6.000" 2.100" 400 6.000" 2.100" 400 5.700" 2.100" 350
2-Pc. 2-Pc. 1-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 1-Pc. 2-Pc. 2-Pc. 2-Pc. 1-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2 Pc.
Int. Int. Int. Int. Int. Int. Int. Int. Int. Int. Int. Int. Int. Int. Int. Int. Int. Int. Int. Int. Int. Int. Ext. Ext.
1855 1855 1855 1855 1820 1750 1650 1855 1820 1650 1855 1855 1820 1855 1855 1900 1900 1855 1855 1900 1855 1900 1875 1855
52 52 52 54 49 47 47 52 49 45 52 52 49 54 52 57 57 54 52 57 52 57 57 52
Lightweight
EAG4350348057LW Lightweight EAG4350348057FW Featherweight
Standard Weight, Armor Finish Standard Weight
EAG935034805700 (AF)
EAG435035005700 EAG4350350057LA
Lightweight
EAG4350350057FW Featherweight
EAG435035625700 EAG435036255700 EAG4348375057LA EAG435037505700 EAG435337505700 EAG440037505700 EAG440038006000 EAG435038756000 EAG435338756000 EAG440038756000 EAG435040006000 EAG440040006000 EAG440041256000
Standard Weight Standard Weight
3.5625" 5.700" 2.100" 350
Lightweight
Standard Weight Standard Weight Standard Weight Standard Weight Standard Weight Standard Weight Standard Weight Standard Weight Standard Weight Standard Weight
2018 ENGINE BUILDER CATALOG
13
CRANKSHAFTS
Chevrolet Small Block (Cont.) Forged Steel Crankshafts - Cont. Howards Track Smart 3 Features: 4340 steel non-twist forgings, rough machined process, double stress-relieved, properly placed profiled counterweights for piston clearance, nitride hardened, lightened holes in throws, large .125" radii for use with chamfered bearings, precision CNC-machined, micro polished. For 750+ horsepower applications.
Min. Rod Length
Rod Pin
Rear Main Seal Balance
Target Bobweight Grams
Approx. Weight Lbs.
Part No.
Description Track Smart 3 Track Smart 3 Track Smart 3 Track Smart 3 Track Smart 3 Track Smart 3 Track Smart 3
Stroke 3.480" 3.750" 3.750" 3.875" 3.875" 4.000" 4.000"
Main
HRCH353485712T HRCH353756012T HRCH403756012T HRCH353876012T HRCH403876012T HRCH35406012T HRCH404006012T
5.700" 2.100" 350 6.000" 2.100" 350 6.000" 2.100" 400 6.000" 2.100" 350 6.000" 2.100" 400 6.000" 2.100" 350 6.000" 2.100" 400
2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc. 2-Pc.
Int. Int. Int. Int. Int. Int. Int.
N/A N/A N/A N/A N/A N/A N/A
N/A N/A N/A N/A N/A N/A N/A
K1 Technologies Features: Premium 4340 steel, core nitride hardened, stress-relieved, gun- drilled rod and mains, properly placed counterweights, large fillet.
Min. Rod Length
Rod Pin
Rear Main Seal Balance
Target Bobweight Grams
Approx. Weight Lbs.
Part No.
Description Lightweight Lightweight
Stroke 3.480" 3.750"
Main
K1T012DAD348 K1T012DAD375
5.700" 2.100" 350 5.700" 2.100" 350
2-Pc. 2-Pc.
Int. Int.
1900 1900
51-54
55
Lunati Signature Series Features: Premium 4340 non-twist forged steel, heat- treated, stress-relieved, properly placed profiled counterweights, nitride hardened, lightening holes in throws, gun-drilled mains, .125" radii for use with narrowed bearings, magnafluxed, precision ground and mirco- polished.
Min. Rod Length
Rod Pin
Rear Main Seal Balance
Target Bobweight Grams
Approx. Weight Lbs.
Part No.
Description
Stroke 3.875" 4.000"
Main
LNT60138751 LNT60240001
Signature Series Signature Series
6.000" 2.100" 350 6.000" 2.100" 400
2-Pc. 2-Pc.
Int. Int.
N/A N/A
N/A N/A
Manley Features: 4340 steel non-twist forging, heat-treated, precision ground, stress relieved, shot peened, nitride hardened, large fillet radii for use with narrowed bearings, gun-drilled rod journals, chamfered oil holes, magnafluxed, and micro-polished.
Min. Rod Length
Rod Pin
Rear Main Seal Balance
Target Bobweight Grams
Approx. Weight Lbs.
Part No.
Description Lightweight IMCA Legal Lightweight Lightweight
Stroke 3.480" 3.480" 3.750" 4.000"
Main
MAN190190 MAN190310* MAN190150 MAN190130
5.700" 2.100" 350 5.700" 2.100" 350 5.700" 2.100" 350 6.000" 2.100" 350
2-Pc. 2-Pc. 2-Pc. 2-Pc.
Int. Int. Int. Int.
1750 1800 1800 1800
44-46 48-50 49-51 49-51
* Note: The two center rod journals are not gun drilled. Rule legal in IMCA Hobby Stock and Sport Modified.
2018 ENGINE BUILDER CATALOG
14
Page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Page 12 Page 13 Page 14 Page 15 Page 16 Page 17 Page 18 Page 19 Page 20 Page 21 Page 22 Page 23 Page 24 Page 25 Page 26 Page 27 Page 28 Page 29 Page 30 Page 31 Page 32 Page 33 Page 34 Page 35 Page 36 Page 37 Page 38 Page 39 Page 40 Page 41 Page 42 Page 43 Page 44 Page 45 Page 46 Page 47 Page 48 Page 49 Page 50 Page 51 Page 52 Page 53 Page 54 Page 55 Page 56 Page 57 Page 58 Page 59 Page 60 Page 61 Page 62 Page 63 Page 64 Page 65 Page 66 Page 67 Page 68 Page 69 Page 70 Page 71 Page 72 Page 73 Page 74 Page 75 Page 76 Page 77 Page 78 Page 79 Page 80 Page 81 Page 82 Page 83 Page 84 Page 85 Page 86 Page 87 Page 88 Page 89 Page 90 Page 91 Page 92 Page 93 Page 94 Page 95 Page 96 Page 97 Page 98 Page 99 Page 100 Page 101 Page 102 Page 103 Page 104 Page 105 Page 106 Page 107 Page 108 Page 109 Page 110 Page 111 Page 112 Page 113 Page 114 Page 115 Page 116 Page 117 Page 118 Page 119 Page 120 Page 121 Page 122 Page 123 Page 124 Page 125 Page 126 Page 127 Page 128 Page 129 Page 130 Page 131 Page 132 Page 133 Page 134 Page 135 Page 136 Page 137 Page 138 Page 139 Page 140 Page 141 Page 142 Page 143 Page 144 Page 145 Page 146 Page 147 Page 148 Page 149 Page 150 Page 151 Page 152 Page 153 Page 154 Page 155 Page 156 Page 157 Page 158 Page 159 Page 160 Page 161 Page 162 Page 163 Page 164 Page 165 Page 166 Page 167 Page 168 Page 169 Page 170 Page 171 Page 172 Page 173 Page 174 Page 175 Page 176 Page 177 Page 178 Page 179 Page 180 Page 181 Page 182 Page 183 Page 184 Page 185 Page 186 Page 187 Page 188 Page 189 Page 190 Page 191 Page 192 Page 193 Page 194 Page 195 Page 196 Page 197 Page 198 Page 199 Page 200Made with FlippingBook flipbook maker