Correct Lifter Preload.
Adjusting the pedestal mount rocker arms on your 5.0L Mustang can be a nightmare, but now with the Ford Racing Rocker Arm Shim Kit you can easily obtain the correct lifter pre-load.Kit Includes.
The Ford Racing Rocker Arm Shim Kit includes (16) 0.030" thin shims and (16) 0.060" thick shims, which can be used to reduce lifter pre-load by 0.030" (thin shim), 0.060" (thick shim), or 0.090" (thin plus thick shim).Legendary Ford Racing Quality.
When you're adding performance parts to your Pony, you can't go wrong by installing parts from the folks that know it best. Ford Racing's legendary quality ensures a perfect fit and years of hassle-free use.Application.
This Ford Racing Rocker Arm Shim Kit is designed for use on 1979-1995 Mustangs equipped with a 5.0L engine running M-6564-A50, M-6564-B351, M-6564-C351 or M-6564-E351 Ford Racing bolt-on roller rocker arms.
1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995 Details >>