Manley 10 Degree Valve Lock - 11/32 in Valve Stem - Standard Height - Black Oxide - Set of 32 Helper Spring 1992-2001 Mercury Grand Marquis

1992-2001 Mercury Grand Marquis

1998-1999 Chevrolet Lumina

MADE IN THE USAWhy follow when you can lead

1978-1979 Oldsmobile Cutlass

875 x 2 in

Manley 10 Degree Valve Lock - 11/32 in Valve Stem - Standard Height - Black Oxide - Set of 32 Helper Spring 1992-2001 Mercury Grand MarquisProduct 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