Fast Eddy, Crankshaft Alignment Tool for Harley Davidson

For connecting rods with wrist pins 0.791" in diameter.

It is used to check the straightness of the connecting rod with the lower part of the engine assembled.

Centerless grinding of high-hardness 4130 steel, manufactured in the USA. 12.7 cm long, 1.27 cm longer than most similar products, for ease of use in both standard and large diameter applications.

Instructions for use: Slide the tool into the wrist pin bushing.

Slowly turn the steering wheel until the tool touches the surface of the crankcase gasket.

Slide two small strips of paper under the tool and make sure they come out with the same tension.

If correction is necessary, adjust (bend) the connecting rod until the paper comes out with the same tension on both sides.

Fits: Big Twin > 36-99 (except Twin Cam)