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Ships within 48 hours · Estimated delivery Nov 17 - Nov 22
Overall Length 4
Engine Pro Performance Nitro Black Beehive Springs 02-1201-16 Specifications
000 PSI tensile strength
Engine Pro chrome moly steel retainers are designed to handle high pressures developed by new large diameter valve springs
Engine Pro Performance Inconel Alloy Valves 01-4312 Overall Length 4Engine Pro Performance Inconel Alloy Valves 01 4312 Specifications Type Exh Head Diameter 1. 880 Stem Diameter 11 32" Installed Height +0. 098 Overall Length 5. 450 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