COMP Cams 1.640 O.D. Spring Shims .635 I.D. .015 Thickness H761001S Activates Any Roll Control

Activates Any Roll Control

fitted with an A1000To us

California manufacturing facility

1988-1990 GMC C5000

Wissota and asphalt markets featuring the same high quality spun-form shell as the Inertia Advantage wheel

COMP Cams 1.640 O.D. Spring Shims .635 I.D. .015 Thickness H761001S Activates Any Roll ControlEnsure the equal installed height of all of your valve springs with these 1. 640" outer diameter, . 015" thick, heat treated spring shims. Engine Valve Spring Shim Spring Shim, . 015 X 1. 640The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development. One thing COMP Cams has never forgotten: Performance is defined by what happens out on the race track. Because no matter