Proform 66829 Cam Checking Fixture

Cam Checking Fixture;

No more fumbling with a magnetic base and a dial indicator to measure cam lift. This fixture attaches to a 1/4-20 inch valve cover bolt hole and holds the dial indicator in the precisely correct position over the rocker arm or valve retainer, assuring proper geometry. Includes 0-1.000 inch Dial Indicator P/N 66962 with 0.001 inch increments! Sold as one kit.;