COMP Cams 1.480" O.D. Spring Shim Kit 1023-17 Component testing at each stage

Component testing at each stage of the assembly process assures the accuracy and reliability our products are famous for

Includes Spin On Filter for Easy Servicing

Console Mounted

1977-1977 Ford F-350

1980-1984 Mercury Marquis

COMP Cams 1.480" O.D. Spring Shim Kit 1023-17 Component testing at each stageThis shim kit contains . 015", . 030" and . 060" thick Valve Spring Shims with 1. 480" outside diameter and . 765" inside diameter are used to equalize the installed height of valve springs. Made from the highest quality shim stock, these shims are heat treated to stand up to radical cam lobes. This COMP shim kit includes a number of 1. 480" diameter shims of various thickness. This kit includes 16 . 015" thick shims, 16 . 030" thick shims and 16 .