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CNC Machined From Hardened 8620 Steel
Greater Surface Hardness Means Less Valve Guide Wear
For Marine and Supercharged Applications
Engine Pro Performance Valve Stem Seals 35-371V16 Specifications
010" ensuring proper spring location and long life even under extreme spring pressure conditions in today's high performance engines
Engine Pro Performance Inconel Alloy Valves 01-4301 CNC Machined From Hardened 8620Engine Pro Performance Inconel Alloy Valves 01 4301 Specifications Type Exh Head Diameter 1. 890 Stem Diameter 3 8" Installed Height +0. 048 Overall Length 5. 400 Tip Length . 250 Applies to: Chevrolet Big Block Description: For Marine and Supercharged Applications Exotic Alloy Designed to Function in Extreme Heat Conditions One Piece Forging Swirl Polished For Improved Flow Characteristics Hard Wafer Tip