This is strange. I just installed a new balancer on my 350 Chevy, and it was a son of a gun to get pulled into place. I thought I was going to bust the grade 8 bolt I was using to slide it on. They gave me a crank saver in the box, but I didn't need it to shim it up, it was extremely tight.

Some of our Chevy guys will know, when they wake up tomorrow.

Don