Comp Cams ROCKER ARMS, CB 1.7 7/16 ULTRA PRO MAG TacoGen1 and washer

and washer

(1)Axis Mount

3 keyway crank sprocket for additional 4-degree incremental adjustability

This has created several challenges for fuel delivery

Comp Cams ROCKER ARMS, CB 1.7 7/16 ULTRA PRO MAG TacoGen1 and washerUltra Pro MagnumT Roller Rocker Arms not only live up to the lofty standards of the original Pro MagnumsT, but they also take stud mount rocker performance, stability and value to a whole new level. The 8650 chromemoly material and arched, web like design deliver increased strength and rigidity while still reducing the moment of inertia and optimizing the dynamic balance. A unique black oxide exterior finish helps prevent corrosion and increases