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Application: 221
high strength overlay to increase fatigue strength
Application: Big Block
Engine Pro Performance Valve Locks 04-1003-32 Specifications
Engine Pro Performance Stainless Valves 01-2204 Specifications
Engine Pro Performance Steel Valve Spring Retainers 03-1017-16 Application: 221Engine Pro Performance Steel Valve Spring Retainers 03 1017 16 Specifications Spring O. D.: 1. 275 1. 325 Spring Height: Std Keeper Degree: 7 Valve Stem Size: 8Mm Dimension A: . 640 Dimension B: 1. 240 Dimension C: . 940 Applies to: N A Description: Engine Pro chrome moly steel retainers are designed to handle high pressures developed by new large diameter valve springs. Our retainers are manufactured to precise tolerances to ensure the springs are