Rocker Arm Studs 7/16" 16 Packuhl 1.900" Ford Holden Chev 100 & 200 series Part Number : PFEFS40-K

Part Number : PFEFS40-K

Precision Rolled Threads Prevent Galling While Promoting More Consistent Torque Loading

They contain all necessary hardware for a complete installation depending on your application

Part Number : PFEAB327350-BK

Part Number : PFERHK111

Rocker Arm Studs 7/16" 16 Packuhl 1.900" Ford Holden Chev 100 & 200 series Part Number : PFEFS40-KPart Number: AF37 1104 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,