Brand: Airflow Research (AFR)
Manufacturer's Part Number: 6406-8
Part Type: Rocker Arm Studs
Product Line: AFR Rocker Arm Studs
Automotive Fittings Part Number: AFR-6406-8
Base Thread Size: 7/16 in.-14
Rocker Arm Nut Thread Size: 7/16 in.-20
Rocker Arm Stud Material: 8740 Chromoly
Guideplate Locator Shank: Yes
Rocker Arm Nut Thread Length (in.): 1.055 in.
Effective Stud Length (in.): 2.010 in.
Base Thread Length (in.): 1.305
Quantity: Sold as a set of 8.
Notes: Exhaust stud.
Description:
Have you ever tried to install a rocker stud into your cylinder head and watched it wobble as it screwed in? Don't take a risk installing bad rocker arm studs that may botch up your Eliminator or Outlaw race cylinder head installation. Just replace the bad with the new--AFR rocker arm studs that run in straight and true! These rocker arm studs are made of premium-grade chromoly steel and are heat-treated to tensile strength. Plus, stud lengths are exact to provide positive seating every time. AFR--a name you can trust!