Manley Severe Duty Intake Valve - 2.250 in Head - 0.342 in Valve Stem - 5.344 in Long - Big Block Chevy / Mopar / Ford / Cleveland - Set of 8 CHOP3MD Gliding on roller bearings

Gliding on roller bearings

1975-1978 GMC C25 Suburban CID 454 GAS

SPC recommends3 degrees of caster to promote return to center steering

upgrading your ride with a Borla exhaust gives you a boost in power and torque

Manley Severe Duty Intake Valve - 2.250 in Head - 0.342 in Valve Stem - 5.344 in Long - Big Block Chevy / Mopar / Ford / Cleveland - Set of 8 CHOP3MD Gliding on roller bearingsProduct Description: Intake Valve Severe Duty 2. 250 in Head 0. 342 in Valve Stem 5. 344 in Long Stainless Big Block Chevy Mopar Ford Cleveland 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