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Spring Shim Kit: 1.640

Spring Shim Kit: 1.640" O.D., .635"-.650" I.D.

Exhaust Rotator Eliminator: Chevrolet Big Block

Exhaust Rotator Eliminator: Chevrolet Big Block

Spring Shim Kit: 1.500" O.D., .645" I.D.

$41.95
TEMPORARILY OUT OF STOCK
SKU
4757CPG

This shim kit contains .015", .030" and .060" thick Valve Spring Shims with 1.500" outside diameter and .645" inside diameter 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 radical cam lobes. Kits are also available.

More Information
UPC 036584393054
Manufacturer COMP Cams®
Emissions Code N/A