Trick Flow’s Cam Degree Kit will help dial in a camshaft accurately. In addition, the degree kits can also be used to check piston-to-valve clearance, flywheel runout, crankshaft endplay, and ring gear backlash. The 11 inch diameter black degree wheels feature laser-etched marks for easy reading and a one inch diameter center hole to accommodate aftermarket crankshaft sockets. Also included are two low-tension checking springs, a wire pointer, top dead center stop, three adapter bushings (3/8-, 7/16-, and 1/2 inch), flat washer, magnetic base, dial indicator, and a carrying case.