COMP Cams Keyway Adjustable Billet Timing Sets - SB Chevy 265-400 91609079 Vents have 1/4"NPT threads and

Vents have 1/4"NPT threads and a 9/16" hex head to ease installation

1968-1986 Ford LTD

The GF-125 is perfect for those wishing to distance themselves from the pack without breaking the bank

1953-1964 Cadillac Series 75 Fleetwood

COMP Cams Keyway Adjustable Billet Timing Sets - SB Chevy 265-400 91609079 Vents have 1/4"NPT threads andCOMP 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