Manley Race Master Intake Valve - 2.250 in Head - 0.342 in Valve Stem - 5.494 in Long - Big Block Chevy - Set of 8 910015 They may be bolted in

They may be bolted in and welded for additional chassis strength

Powerful High-Watt Output Motor

bracket has five 3/4" Panhard bar mounting holes for up to 5" of adjustment

Spread Bore

Fold Down For Use And Fold Back Up When Not In Use

Manley Race Master Intake Valve - 2.250 in Head - 0.342 in Valve Stem - 5.494 in Long - Big Block Chevy - Set of 8 910015 They may be bolted inProduct Description: Intake Valve Race Master 2. 250 in Head 0. 342 in Valve Stem 5. 494 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