DARKHORSE MOTOR COMPANY UNIVERSAL TIR MEASUREMENT TOOL FOR HARLEY-DAVIDSON BIG TWIN SHOVELHEAD / EVOLUTION / TWIN CAM / MILWAUKEE-EIGHT

The DARKHORSE MOTOR COMPANY universal TIR measurement tool is designed to accurately measure pinion shaft and sprocket shaft runout on Harley-Davidson Big Twin engines. It helps assess shaft condition, determine actual compensator operating runout and check whether fine shaft splines are cut off-center.

Features:

• Measures pinion shaft and sprocket shaft runout.

• Determines actual compensator operating runout on 2007 and later models.

• Includes 5 cylindrical magnets for checking spline alignment.

• Mounts to the cam plate mounting surface or inner primary.

• Includes a dial indicator and protective carrying case.

• Black finish.

• Made in the USA.

Fits:
Harley-Davidson Big Twin with Shovelhead engine (dating back to the 1970s)
Harley-Davidson Big Twin with Evolution engine
Harley-Davidson Big Twin with Twin Cam engine
Harley-Davidson Big Twin with Milwaukee-Eight (M8) engine