Adjust the height of your liner to set the timing to your liking. Made from 260 brass alloy. Liner shims available in sets of [1 each] .003, .005, .010, for each engine size available, except for the K-90 shims, which come in a package of 1 each. If your engine is not listed below, please call for availability and custom sizes, or special runs.

(319)-752-4482

Price: $7.95