Ferrea Competition Plus Valve Stainless Exhaust 1.900" Head 11/32" Valve Stem 5.500" Long - Big Block Chevy - Set of 8 26-NSO-N-LXL the positive-stop Teflon seal is

the positive-stop Teflon seal is used

1976-1978 GMC P15

12 pin connector to gauge

1979-1979 Chevrolet G30

080 in Long

Ferrea Competition Plus Valve Stainless Exhaust 1.900" Head 11/32" Valve Stem 5.500" Long - Big Block Chevy - Set of 8 26-NSO-N-LXL the positive-stop Teflon seal isProduct Description: Exhaust Valve Competition Plus 1. 900 in Head 11 32 in Valve Stem 5. 500 in Long Stainless Big Block Chevy Set of 8 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 programs