HOT CAM SHIM KITS Hotcams shim kits make it much easier to maintain your valve train and are a great addition to any mechanics tool box. They are also a tremendous value. For nearly all dirt applications the 7.48mm shim kit will work in all 250f's and the 9.48mm shim kit will work in all 400/450's
7.48mm Complete Valve shim kit 144 Piece. Kit includes three 7.48mm OD shims in each size from 1.20mm-3.50mm in .05mm increments.
9.48mm Complete Valve shim Kit 144 Piece. Kit includes three 9.48mm Od shims in each size from 1.20mm-3.50mm in .05mm increments
