Comp Cams .060 X 1.480 Spring Shim Lift Kits Sport Suburban 1967 - 1971

Sport Suburban 1967 - 1971 Plymouth GTX Base 1976 - 1978 Plymouth PB200 Voyager 1974 Plymouth PB200 Van Base

Brougham 1977 Oldsmobile Delta 88 Royale

Direct replacement for factory air intake

These are designed as direct replacements that use the OEM electrical connector — no splicing or adapter harness needed

but no disconnections are required for basic fitment

Comp Cams .060 X 1.480 Spring Shim Lift Kits Sport Suburban 1967 - 1971COMP Cams Valve Spring Accessories SHIMS Heat treated to stand up to radical cam lobes Made from the highest quality shim stock Available in three different thicknesses to help achieve exact proper valve spring height Kits contain 16 pieces of each thickness COMP Cams Valve Spring Shims are used to equalize the installed height of valve springs. Made from the highest quality shim stock, these shims are heat treated to stand up to even the most radical