Manley Severe Duty Exhaust Valve - 1.900 in Head - 0.342 in Valve Stem - 5.522 in Long - Big Block Chevy - Set of 8 11847-8 H764001XXL these locators use a locating

these locators use a locating shoulder to center the seat and hold the spring

1968-1969 Chevrolet C10 Suburban CID 396 GAS

Multiple 1/8-27 NPT inlet and bleed screw locations allow for versatile mounting positions

360 Degree Head

Quick Fuel Gasket Kit

Manley Severe Duty Exhaust Valve - 1.900 in Head - 0.342 in Valve Stem - 5.522 in Long - Big Block Chevy - Set of 8 11847-8 H764001XXL these locators use a locatingProduct Description: Exhaust Valve Severe Duty 1. 900 in Head 0. 342 in Valve Stem 5. 522 in Long Stainless Big Block Chevy Set of 8 Manley Performance high performance and racing engine parts have been powering winners since 1966. Since our inception in March 1966, Manley Performance Products has been at the forefront of the high performance automotive industry. Founded by gearhead Hank Manley shortly after his graduation from Brown University, our