GM LS1 LS6 PRO CRANKSHAFT TURNING SOCKET. HEAVY DUTY PROFORM - 67606

Rotate an LS by hand, precisely, without bump-starting or improvised tools.

• ▸Seats directly on the crank snout for positive engagement
• ▸Heavy-duty ProForm spec handles fully assembled LS torque
• ▸Works with any standard breaker bar or ratchet
• ▸Accurate TDC finding and firing order work made straightforward
• ▸Suits LS1 and LS6 — VX–VY Commodores, HSVs, swap builds