In this case, I'm just going to take it to a good driveshaft / axel shop and have them balance the whole Drivetrain.
It's something once done, I'll never have to do again.
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I'm really happy with my accomplishments with this project. When I was a kid, I had the knowledge and experience of my Grandpa, My Dad, My Uncle, and my Brother in Law.
With that and these forums, I'm very pleased with what I've been able to accomplish so far.
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Beings I have everything all put back together,
I'm going to move onto my Fitech EFI install.