First, go buy the right tool. Ours is the SP Tools 64900. It worked for our LS3 engine with the three-spoke damper and a Gen III Hemi, as well. It cost about $80. See All 21 Photos21 The next tool you ...
If you know the early small-block Chevy engines ('55-'57), you're aware of their inherent accessorizing shortcomings. For one, the smooth-faced (non-drilled/tapped) cylinder heads provide no help for ...
How to Remove an LS3 Harmonic Balancer or Vibration Damper You will need two special tools to remove and replace the stock LS3 harmonic balancer, we show what they are and how to use them.
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