COMP Cams Rocker Arm Ford V6 1.7 3/8 Ul - 1619-1

These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.7 ratio, these rockers fit Ford 3.8L V6 with a...

COMP Cams Hi-Energy Rocker Arms C60 1.7User 1

Rocker Arms, CB 1.7 7/16 Ultra Pro MagCatalogUser 1

These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.7 ratio, these rockers fit Chevrolet 396-454...

The RPR205 Rocker Arm and Pushrod Kit for retro-fit roller Chevrolet 396-454 Big Block includes a set of our 1.72 ratio Magnum rockers, our 7.725" long intake and our 8.684" long exhaust High Energy...