Proform Harmonic Balancer Installation Tool - GM LS-Series HSCHD11 1 degrees and +/-1 rpm

1 degrees and +/-1 rpm at up to 10

GM Fullsize Truck 2007-08

15┬ ¼Î“ê₧ or 20┬ ¼Î“ê₧ during cranking

9 mm Width

This test occurs with minimal operator effort in the short period of time required for the engine to crank over and fire

Proform Harmonic Balancer Installation Tool - GM LS-Series HSCHD11 1 degrees and +/-1 rpmProduct Description: Harmonic Balancer Installation Tool GM LS Series Sold Individually PROFORM invites racers to experience the strength, innovation, and power behind the PROFORM brand. PROFORM Parts (Specialty Auto Parts U. S. A., Inc.) is a leader in the High Performance Automotive Aftermarket by engineering and manufacturing creative products from intelligent concepts. Our goal is to provide the performance enthusiast with innovation, quality, and