Cylinder Head Stud Kits Pro Series head stud kits include aerospace quality nuts and par- allel-ground, hardened washers. Kits are offered with undercut short studs to effectively eliminate head gasket failure. Rated at 200,000 PSI tensile strength.
Main Stud Kits ARP main studs eliminate main
cap “walk” and protect the threads in the cylinder block. Studs are manufac- tured from 8740 chrome moly steel, with 200,000 PSI tensile strength. Application
2-Bolt Main
4-Bolt Main
Small Block Chevy Small Journal, without Windage Tray Small Journal, with Windage Tray Large Journal, without Windage Tray Large Journal, with Windage Tray
Hex Nuts
12-Pt. Nuts
12-Pt. Nuts U-Cut Studs
ARP134-5402 ARP134-5501
— —
Application
Small Block Chevy
ARP134-5401 ARP134-5601 ARP234-5501 ARP234-5601
23° OEM Iron/Aluminum, Gen. III Vortec, AFR, Brownfield Brodix -8,-10,-11, Track 1, Dart Sportsman, II, Edelbrock 18° with Raised Intake 3/8"
ARP134-4001 ARP234-4301 ARP234-4601
Large Journal, Splayed Cap Bolts Large Journal, with Straps (F&R)
— ARP234-5602
ARP234-5503 ARP234-5603
Large Journal, Splayed Caps and Straps
— ARP234-5604 — ARP234-5606 — ARP234-5801 — ARP134-5801
— ARP234-4321 ARP234-4721 — ARP234-4303 ARP234-4703
400, with Windage Tray
Brodix -12, 18° Dart 13° Heads
Dart “Little M”, Splayed Cap Bolts
— ARP234-4337
—
Dart “Little M”, Splayed Cap Outer Studs
GM LS
Dart “Little M”, Iron Caps/Splayed Cap Bolts World Motown Iron Block
2003 & Earlier NEW!
— ARP234-4344 — ARP234-4345
— —
— ARP234-5609
2004 & Up NEW!
— ARP134-5603 — ARP134-5605
Ford
Dart SHP Iron Block
289-302, OEM Heads, 7/16" and Edelbrock
Ford
ARP154-4001 ARP154-4201
—
289-302
ARP154-5401 ARP254-5501 ARP154-5407 ARP154-5410
— — — —
289-302 with 351W Hd., SVO, GT40, J/L302, Edelbrock
ARP154-4005 ARP154-4205 ARP254-4705
289-302, with Windage Tray 302, Dual or Rear Sump Pan
351W, SVO, GT40, J/L302, Iron Dart, Edelbrock 1/2"-13 Thread
302, with Girdle
ARP154-4003 ARP154-4203 ARP254-4703
302 “R” Block, 1/2" Studs
— ARP254-5601 — ARP154-5610*
M6010 Boss 302, Dual or Rear Sump Pan
351 “R” Block with N-351 Heads ARP254-4112 ARP254-4314
—
351W
ARP154-5403 ARP154-5503 ARP154-5409
— — —
351 “R” Block with Brodix/Neal Heads
— ARP254-4312
—
351W, with Windage Tray
4 Cyl. 2300cc
— ARP151-4202 ARP151-4702
351W, Dual or Rear Sump Pan
351 Dart Iron Eagle Dart SHP 302 NEW! Dart SHP 351 NEW! Ford 2300cc Inline 4
— ARP154-5607 — ARP154-5612 — ARP154-5613
ARP151-5402
—
* Includes stud to mount oil pickup tube.
A
B
4QEMGT#TO5VWF-KVU ARP rocker arm studs offer improved reliability because of longer thread engagement LQWKHF\OLQGHUKHDGDQGDQH[WUDODUJHUDGLXVIRUUHGXFHGÀH[+LJK3HUIRUPDQFH Series rocker arm studs have a tensile strength of 180,000 PSI. Pro Series studs have a tensile strength of 200,000 PSI.
C
D
E
Dimensions
(16-Pack) High-Performance
(2 Pack) High-Performance
(16-Pack) Pro Series
Application
A
B
C
D
E
Small Block Chevy 3/8"
1.750" 1.770" 1.900" 1.900" 1.900" 2.100" 2.100" 2.000"
.700" .700" .750" .750" .850" .850" .750" .750"
.800" .670" .850"
3/8"-24 7/16"-14 ARP134-7101 7/16"-20 7/16"-14 ARP134-7103
ARP134-7121 ARP234-7201 ARP134-7123 ARP234-7202
7/16" 7/16"
7/16"-20 7/16"-14
—
— ARP200-7202
With Roller Rockers and Girdles With Roller Rockers and Girdles With Roller Rockers and Girdles With Roller Rockers and Girdles With Roller Rockers and Girdles
1.000" 7/16"-20 7/16"-14 ARP100-7101
ARP100-7121 ARP200-7201
.850" .800" .800" .800"
7/16"-20 7/16"-14 7/16"-20 7/16"-14 7/16"-20 7/16"-14 7/16"-20 7/16"-14
— — — —
— ARP234-7206* — ARP334-7202* — ARP334-7203* — ARP334-7204*
Small Block Ford
3/8" with Roller Rockers
1.895" 1.900"
.710" .750"
1.000"
3/8"-24 7/16"-14 ARP134-7104
ARP134-7124
—
With Roller Rockers and Girdles
1.000" 7/16"-20 7/16"-14 ARP100-7101
ARP100-7121 ARP200-7201
* Studs have a shank under hex to locate guide plates
189
CIRCLE TRACK 2021-22
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