Rocker Shaft Shims Only, .030" Thickness, Set of 8

Replace-the-wave-washers-on-the-stock-rocker-shaft-set-up.-Eliminates-excess-side-play-and-maintains-proper-valve-train-geometry.-Each-kit-contains-8-shims.-All-shims-are-zinc-plated.-These-shims-will-work-on-17-2954,-21-2308-and-21-2309. (SKU: 2121660)