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                Manufacturer: COMP Cams

                COMP Cams 4753 - Valve Spring Shim Kit

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                $41.95
                Valve Spring Shim Kit
                SKU: CMP-4753
                Availability: In stock
                (For in-store pick-up or special order items, please call us at (703) 257-1728 to confirm availability)
                Fitment:
                Universal Fit - Not Vehicle Specificeditedit...
                Fitment Notes:
                Ships: within 24-48 hrs

                Valve Spring Shims and Kits

                • Equalize installed height of valve spring
                • Engineered from the highest quality shim stock
                • Heat-treated to withstand radical camshaft lobes
                • Available in three different thicknesses to help achieve proper valve spring height
                • Shim kits contain (16) pieces of each thickness listed

                Big Block Chevrolet Seat Spacers
                Late model Big Block Chevrolet engines are originally equipped with exhaust valve rotators. Until now, the only way to make up for the rotator was to stack .300” of shims under the spring. This was not only sloppy, but they also didn’t fit well. These seat spacers offered by COMP Cams will locate the spring with an outside step so the spring cannot “walk” around on the head.

                Valve Spring Shims and Kits

                • Equalize installed height of valve spring
                • Engineered from the highest quality shim stock
                • Heat-treated to withstand radical camshaft lobes
                • Available in three different thicknesses to help achieve proper valve spring height
                • Shim kits contain (16) pieces of each thickness listed

                Big Block Chevrolet Seat Spacers
                Late model Big Block Chevrolet engines are originally equipped with exhaust valve rotators. Until now, the only way to make up for the rotator was to stack .300” of shims under the spring. This was not only sloppy, but they also didn’t fit well. These seat spacers offered by COMP Cams will locate the spring with an outside step so the spring cannot “walk” around on the head.

                Products specifications
                I.D. .814"
                Fitment Universal Fit
                O.D. 1.250"
                Thichness .015", .030", .060"
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