This engine rotator is designed to be used on 42 spline sprint car rear axles.
It's ratcheting design allows you to rotate the engine to run the valves or leak down the engine.
Long aluminum handle provides plenty of leverage.
Anodized.
WARNING: These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov.