COMP Cams BB Chevy Billet Timing Set 935023 2 Pumper System only

2 Pumper System only

O-ring seal for easy gasket-free installation

1984-1990 Chevrolet Celebrity

Pin release lock nut

COMP Cams Valve Locks - 10

COMP Cams BB Chevy Billet Timing Set 935023 2 Pumper System onlyCOMP Cams Keyway Adjustable Billet Timing Sets include induction hardened, precision machined steel billet gears and pre stretched, heat treated double roller timing chains with heavy duty large pin design. They feature a 9 keyway crank sprocket for 2? incremental adjustability with 8? maximum advance or retard. These timing sets are ideal for all street performance and race applications. With precision machined steel billet gears, our keyway timing