Comp Cams .570 X .650 X 1.340 .100 Thick Id Seats Inspired Overland Silverado 1999 - 2000 Chevrolet

Silverado 1999 - 2000 Chevrolet K2500 LS 1988 - 1992 Chevrolet K2500 Scottsdale 1994 - 1998 Chevrolet K2500 WT 1994 - 2000 Chevrolet K3500 Base 1999 - 2000 Chevrolet K3500 LS 1988 - 1992 Chevrolet K3500 Scottsdale 1988 - 1998 Chevrolet K3500 Silverado

Hi-Tech Roller Race Timing Sets

For fitment in King tents w/ 3" mattress:

Please contact us for lead time estimate

but if you frequently take your truck off-road or load up the bed rack with heavy equipment

Comp Cams .570 X .650 X 1.340 .100 Thick Id Seats Inspired Overland Silverado 1999 - 2000 ChevroletSpring I. D. Locators: . 100" Thick, . 570" I. D., 1. 340" O. D. The old standard shims will not hold up to the extreme spring pressures and high RPM in today's race engines. COMP Cams offers a simple but effective solution to this problem. These Valve Spring Locators provide a thin, hardened steel alloy seat that will not only protect the head and shim, but also locate and hold the spring in place. Previously, this part has been available only in a