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Review on πŸ”§ Efficient LS Harmonic Balancer Installation Tool: LS1 Crankshaft Pulley Installer - Engine Precision by Buddy Colbert

Revainrating 5 out of 5

Good quality tool. Inexpensive removal and installation of harmonic balancers.

This is a simple tool but it makes removing and installing the Harmonic Balancer easier. Using a three arm puller on an OEM harmonic balancer, I was able to remove the balancer without drama. To install the harmonic balancer, I apply grease between the thick washers and tighten the nut, making sure the balancer is straight. If you don't have a deep bushing you can get more washers or use larger washers (with enough holes to let the M16 bolt through) or another large bushing. This fully sets/pushes the harmonic balancer.

Pros
  • Consistent test results
Cons
  • A newer model could have been chosen