Manley Severe Duty Intake Valve - 2.250 in Head - 0.372 in Valve Stem - 5.218 in Long - Big Block Chevy Con Rod Air adjustable from 5 to

Air adjustable from 5 to 100 PSI

Featuring 1" x 2" and a heavy 0

1990 Chevrolet V2500 Suburban Scottsdale CID 454 Naturally Aspirated GAS

Components included in each kit include:

Bushings / End Links / Hardware Included

Manley Severe Duty Intake Valve - 2.250 in Head - 0.372 in Valve Stem - 5.218 in Long - Big Block Chevy Con Rod Air adjustable from 5 toProduct Description: Intake Valve Severe Duty 2. 250 in Head 0. 372 in Valve Stem 5. 218 in Long Stainless Big Block Chevy Sold Individually 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