Comp Cams 1.625 SPRING SEAT CUPS Inca Overland Outfitters SS 1967 - 1972 Chevrolet

SS 1967 - 1972 Chevrolet Chevelle Concours 1965 - 1973 Chevrolet Chevelle Deluxe 1969 - 1972 Chevrolet Chevelle Greenbrier

Valve Stem Size: 3/8"

Designed for 2

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(8) Rights

Comp Cams 1.625 SPRING SEAT CUPS Inca Overland Outfitters SS 1967 - 1972 ChevroletSpring Locator Cups: . 060" Thick, . 640" I. D., 1. 730" 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 cup