Rocker Arm Studs 7/16" 16 Packuhl 1.770" Ford Holden Chev Weld on AF808-01BLK

AF808-01BLK

PFESK-001C

Spin balanced to ensure vibration-free operation and to meet factory balance specifications for both internally and externally balanced engines

Drop in fuel pump with minor mods for EA

2 x Spacers 6mm ID (15mm long)

Rocker Arm Studs 7/16" 16 Packuhl 1.770" Ford Holden Chev Weld on AF808-01BLKPart Number: AF37 1102 Aeroflow performance rockerarm studs are ideal for competition and street engines. They are designed to keep your rocker arms in placefor precise and critical valvetrain adjustment. Made from 8740 chromoly steel and are heat treated to 180,000 psi tensile strength. They areconcentric within. 005" total indicator runout thread pitch to thread pitch, this gives you more consistent rocker geometry. With an extra large radius base,