Rocker Arm Studs 7/16", 1.900" (48mm) UHL Product Option:Rocker Arm Studs 7/16", 1.900" (48mm) UHL MZWP8116ANS

MZWP8116ANS

AF4270-1140

Match with Edelbrock RPM Air-Gap manifolds for optimum performance

Holley Universal EFI Boost Reference Regulator

Rocker Arm Studs 7/16", 1.900" (48mm) UHL Product Option:Rocker Arm Studs 7/16", 1.900" (48mm) UHL MZWP8116ANSAeroflow Performance rocker arm studs are ideal for competition and street engines. They are designed to keep your rocker arms in place for precise and critical valvetrain adjustment. Made from 8740 chromoly steel and are heat treated to 180,000 psi tensile strength. They are concentric within . 005" total indicator runout thread pitch to thread pitch, this gives you more consistent rocker geometry. With an extra large radius base, they are more