New from Proform – the Engine Crankshaft Turning Nut and Bolt Combo. This kit allows you to turn the engine in either direction using a large-diameter socket without removing the harmonic balancer. See more details below.
Official Release:
Engine builders can appreciate the heavy-duty, black oxide steel crankshaft turning nut and bolt assembly. This tool/part combo installs into the engine crankshaft to keep harmonic balancer secured. It also allows you to turn the engine in either direction using a large-diameter socket without the hassle of removing the harmonic balancer, finding your turning nut or socket, and then turning the engine.
- Chevy SB Crankshaft Turning Nut and Bolt – P/N 67426
- Chevy BB Crankshaft Turning Nut and Bolt – P/N 67427
Features:
- Heavy-duty black oxide steel
- Installs into the engine crankshaft to keep harmonic balancer secured
- Allows you to turn the engine in either direction
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