Ensure the equal installed height of all of your valve springs with this 1.480" outer diameter, .015" thick, heat-treated spring shim.
Valve Spring Shim - 1.480" OD, .765" ID .015" Thickness
Shim - 1.480" OD, .765" ID .015" Thick
4738-1 - Spring Shim, .015 X 1.480
COMP Cams Spring Shim .015 X 1.480
Spring Shim, .015 X 1.480
Engine Valve Spring Shim
EngValve Spring Shim
None