COMP Cams Keyway Adjustable Billet Timing Sets - SB Chevy 265-400 37500 Sierra 2500 HD 2023-2001

Sierra 2500 HD 2023-2001

25" x 25" x 10"

precision-ground washers are included where required

The G-FORCE Racing Gear 360 helmet support is constructed of high density

Carbon Look

COMP Cams Keyway Adjustable Billet Timing Sets - SB Chevy 265-400 37500 Sierra 2500 HD 2023-2001COMP 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