Manley Race Master Intake Valve - 2.190 in Head - 0.372 in Valve Stem - 5.244 in Long - Big Block Chevy - Set of 8 DSP-ICM-AT FLM V8 283CI 4

FLM V8 283CI 4

1970-1984 Oldsmobile 98

adjust the valving to match and you are on your way

Inline water pump will flow up to 50 GPM

Manley Race Master Intake Valve - 2.190 in Head - 0.372 in Valve Stem - 5.244 in Long - Big Block Chevy - Set of 8 DSP-ICM-AT FLM V8 283CI 4Product Description: Intake Valve Race Master 2. 190 in Head 0. 372 in Valve Stem 5. 244 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