ARP 7/16" Rocker Arm Studs - (XL-2.350)
These "Pro series" rocker arm studs from ARP are ideal for competition applications. They are manufactured from 8470 chromoly steel and 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 ARP rocker arm studs were designed for use with Perma-Loc adjusters, not for use with OEM-style, self-locking nuts.
FEATURES:
Rocker Base Thread Size: 7/16"-14 pitch
Rocker Arm Nut Thread Size: 7/16"-20 pitch
Guide Plate Locator Shank: Yes
Rocker Arm Nut Thread Length: .850"
Effective Stud Length: 2.33"
Base Thread Length: 0.85"
Sold as a set of 16
PART NUMBER: ARP-135-7202
