ENGINE BLOCKS
Brodix Cast Iron Engine Blocks Brodix cast iron blocks feature premium iron alloy. Standard features include 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. Blocks will require align honing.
Deck Height 9.025" 9.025"
Main Bore 350 350
Main Cap
Cam Journal
Part No.
Description
Bore
BROBRS400035842W BROBRS412535842S
SBC Iron Block, Wet Bore
4.000" 4.125"
4-Bolt Splayed 4-Bolt Splayed
SBC SBC
SBC Iron Block
Brodix Aluminum 410 Sprint Car Block Brodix Aluminum 410 Sprint Car block features include 9.020" deck height, 4.125" bore block with lightened machined sides, 400 align-honed mains, billet splayed main caps, 2-piece rear main seal, front priority oil system, front oil scavenge for dry sump-only oil system, reinforced lifter valley, moved lifter location, 0.904" lifter bores, raised 0.100" lifter oil galley, raised cam location, 55mm roller cam bearing tunnel, solid front water pump housing, side water reverse cooling, all O-ring fittings, spark plug coolant holes, and a standard bellhousing mounting pad boss.
Deck Height 9.020"
Main Bore 400
Main Cap
Cam Journal Raised
Rear Main Seal 2-Piece
Part No.
Description
Bore
BRO8011000
410 Sprint Car, Dry Sump Only
4.125"
4-Bolt Billet Splayed
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 component compatibility.
Deck Height
Main Bore 350 350 400 350 350 350 400
Main Cap
Cam Journal
Part No.
Description
Bore
DRT31181111 DRT31181211 DRT31182211 DRT31191111 † DRT31151211 † DRT31151411 DRT31192211 †
“Little M” Iron Block “Little M” Iron Block “Little M” Iron Block
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"
Steel Steel Steel
SBC SBC SBC SBC SBC SBC SBC
DRT31151411
“Little M” Sportsman Iron Block “Little M” Sportsman Iron Block
Iron Iron SBC Iron
“Little M” 305 Iron Block
“Little M” Sportsman Iron Block
† Sportsman Blocks do not include freeze plugs, coated cam bearings, or dowels.
Dart “SHP & SHP Pro Iron Blocks” (Special High-Performance Blocks) The Special High-Performance blocks give 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, and includes provisions for OE stock roller lifters & cams.
DRT31161111
Deck Height
Main Bore 350 350 350 350 350 400 400
Main Cap Iron Iron Iron Iron Iron Iron Iron
Part No.
Description
Bore
Cam Journal
DRT31161111 DRT31161111L DRT31161112 † DRT31161211 DRT31161212 † DRT31162211 DRT31162212 †
Iron “SHP” Block Iron "SHP" Block
4.000" 4.000" 4.000" 4.125" 4.125" 4.125"
9.025" 9.025" 9.025" 9.025" 9.025" 9.025" 9.025"
SBC SBC BBC SBC BBC SBC BBC
Iron "SHP Pro" Block
Iron “SHP” Block
Iron "SHP Pro" Block
Iron "SHP" Block
Iron "SHP Pro" Block
4.125
† SHP Pro Blocks have .904" lifter bore diameters.
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2021-22 ENGINE BUILDER CATALOG
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