(4) aluminum assorted spring perch shims for conventional spring cars. Takes a 5 1/2 to 5 3/4 diameter front spring. Used to alter the spring angle in the suspension bucket with the spring Helixes. Bolt pattern based on 4 3/4" centers. Features (3) 3 degree, (1) zero degree x 1/2" thick spacer shim. Nice pieces.
See other accessories in our store: Used Race Parts Supply.
On Feb-04-13 at 11:56:27 PST, seller added the following information: