Ferrea Super Alloy Exhaust Valve - 1.880 in Head - 11/32 in Valve Stem - 5.450 in Long - Big Block Chevy F1271P-1 1443A26 102 in Thick

102 in Thick

Heat treated to eliminate the chances of damaging cylinder head bosses during installation

1975-1975 Chevrolet G20

This reverse mount marine pan is for MK IV Big Block Chevys

Ferrea Super Alloy Exhaust Valve - 1.880 in Head - 11/32 in Valve Stem - 5.450 in Long - Big Block Chevy F1271P-1 1443A26 102 in ThickProduct Description: Exhaust Valve Super Alloy 1. 880 in Head 11 32 in Valve Stem 5. 450 in Long Stainless Big Block Chevy Sold Individually Ferrea Racing Components are engineered to excellence! For decades, Ferrea Racing Components has been manufacturing hard core racing components for various types of engines in a wide range of categories worldwide. Ferrea uses the latest technological advances gained through the development of engine valve