Manley Severe Duty Intake Valve - 2.250 in Head - 0.372 in Valve Stem - 5.218 in Long - Big Block Chevy 54-55 1978-1987 Pontiac Grand Prix CID

1978-1987 Pontiac Grand Prix CID 327 RWD

a 24-spline drive flange

Spline hub quick disconnect

Control Arm

Due to the innovative features of the designs

Manley Severe Duty Intake Valve - 2.250 in Head - 0.372 in Valve Stem - 5.218 in Long - Big Block Chevy 54-55 1978-1987 Pontiac Grand Prix CIDProduct 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