360 crank knurling?

That is just screwed up. If you took them all the components to be balanced including the harmonic balancer and the flexplate how the hell would they screw up the balance?
Don't know if I'd be using those people again.
I agree. And that was the first time I used them.

I can see how it happened though, if the casting number told them Magnum so they didn’t use my parts. But damn, tell me that so I know.