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1964-91 Chevrolet / GMC Big Block Valve Spring Retainers

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74416 - 1964-91 Chevrolet / GMC Big Block Valve Spring Retainers

Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs. COMP Cams® Steel Retainers are the perfect solution to this problem.

COMP® engineers used 3D CAD with FEA to design retainers with a modern and advanced contoured top profiling for lower stress, increased lift and a reduction in mass. The retainers are CNC-machined to exact tolerances using CAD/CAM software.

All COMP® retainers use only high-grade SAE 4140 chromemoly steel with no lead, 0.04% sulfur and a …

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Product #: 74416

Arriving Soon!

MSRP: $60.99 ea
Classic: $54.99 ea


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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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