George’s Garage George’s Garage, cam & pinion gear gauge pins .108″

Description

George’s Garage George’s Garage, cam & pinion gear gauge pins .108″

90-99 Big Twin (Excl. Twin Cam) (NU)

.108 inch diameter. Used to check pinion and cam gears for pitch diameters. A loose fit results in a clicking noise but a tight fit in a whining noise that may result in gear tooth & bearing damage. Note: Can be used for S&S TC or OEM Twin Cam engines with aftermarket gear driven cams.