Crank Pinning Kits at Brute Speed

ATI 3GSMM-001 GM LS Crank Pinning Kit

In high horsepower applications the pulley can spin on the crankshaft sometimes so severely that the crankshaft and balancer can be damaged.

 ATI 3GSMM-001 GM LS Crank Pinning Kit On LS1, LS6 & LS2 engines the crankshaft and factory harmonic balancer does not use a keyway to positively locate and lock the balancer. In high horsepower applications...

  • Price: $99.00

ATI MD001I-003 .250" OD X .75" L S.S. DOWEL PIN

In high horsepower applications the pulley can spin on the crankshaft sometimes so severely that the crankshaft and balancer can be damaged.

ATI MD001I-003 .250" OD X .75" L S.S. DOWEL PIN

  • Price: $7.00

ATI 3GKMM-004 GM LS Crank Pinning Kit/ATI Performance Balancers

In high horsepower applications the pulley can spin on the crankshaft sometimes so severely that the crankshaft and balancer can be damaged.

ATI 3GKMM-004 GM LS Crank Pinning Kit For ATI Performance Balancers On LS1, LS6 & LS2 engines the crankshaft and factory harmonic balancer does not use a keyway to positively locate and lock the balancer....

  • Price: $99.00