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ARP Fasteners

ARP 235-7203 BB Chevy Rocker Arm Stud Kit

ARP 235-7203 BB Chevy Rocker Arm Stud Kit

ARP235-7203
$176.75 AUD
$176.75 AUD
Sale Sold out
Tax included. Shipping calculated at checkout.
ARP PRO SERIES ROCKER ARM STUDS 7/16-20" X 2" CHEV BB MARK IV 396-454 EXHAUST ONLY ARP 235-7203
These Pro series rocker arm studs from ARP are ideal for competition applications. They are made from 8470 chromoly steel and are heat-treated to 200,000 psi tensile strength. These studs are concentric within .005 T.I.R. thread pitch to thread pitch, which will give you more consistent rocker geometry. With an extra-large radius base, these studs are more resistant to flex and will provide a more positive seating. These rocker arm studs were designed for use with Perma-Loc adjusters (not for use with OEM-style, self-locking nuts). Specs:
Application: Chev Big Block Mark IV 396-454 CID
Base Thread Size: 7/16-14 in.
Rocker Arm Nut Thread Size: 7/16-20 in.
Guideplate Locator Shank: Yes
Rocker Arm Nut Thread Length (in): 0.700 in.
Effective Stud Length (in): 2.000 in.
Base Thread Length (in): 1.650 in.
Quantity: Sold as a set of 8.
Notes: Aluminum heads, exhaust only.



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