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8620 Steel Heat Treated
Chevrolet Small Block
Lock Angle 10 Degrees
Engine Pro Performance Stainless Valves 01-2003-050 Specifications
Engine Pro Performance Valve Locks 04-1001-32 8620 Steel Heat TreatedEngine Pro Performance Valve Locks 04 1001 32 Specifications Valve Height Stock Installed Height Valve Stem Size 11 32" Lock Angle 7 Degrees Lash Cap Recess No Material Machined Chrome Moly Applies to: Description: Engine Pro locks are available in two types: stamped or machined. Our OEM style lock is stamped from premium materials and case hardened. Our premium performance locks are machined chrome moly steel and are recommended for severe duty