Manley 10 Degree Valve Lock - 11/32 in Valve Stem - Standard Height - Black Oxide - Set of 32 Helper Spring 1978-1979 Oldsmobile Cutlass

1978-1979 Oldsmobile Cutlass

Manufactured from high quality 2024 aluminum to be light and provide maximum steering strength

1998-1999 Chevrolet Lumina

MADE IN THE USAWhy follow when you can lead

Hydraulic Roller - XFI RPM: Great mid-range with superior top end power

Manley 10 Degree Valve Lock - 11/32 in Valve Stem - Standard Height - Black Oxide - Set of 32 Helper Spring 1978-1979 Oldsmobile CutlassProduct Description: Valve Lock 10 Degree 11 32 in Valve Stem Standard Height Steel Black Oxide Set of 32 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 journey began with a deep