Engine Pro Performance Nitro Black Valves 01-3014-100 Proprietary Liquid Nitriding Process that

Proprietary Liquid Nitriding Process that Creates a Valve that is Smoother Stronger and More Corrosion Resistant than Traditional Chromed Valves

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Engine Pro Performance Nitro Black Valves 01-3200 Specifications

Open Load: 367

Engine Pro Performance Nitro Black Valves 01-3014-100 Proprietary Liquid Nitriding Process thatEngine Pro Performance Nitro Black Valves 01 3014 100 Specifications Type Exh Head Diameter 1. 880 Stem Diameter 11 32" Installed Height +100 Overall Length 5. 452 Tip Length . 250 Applies to: Chevrolet Big Block Description: 21 4N High Strength Stainless Alloy Swirl Polished for Improved Flow Characteristics Fully Undercut Stem Hard Wafer Tip One Piece Forging Proprietary Liquid Nitriding Process that Creates a Valve that is Smoother Stronger and