Only runs 40 Degrees advanced

I really hate that your having that much trouble with it, that is a really nice looking car, and hoping for an easy solution. I am curious as to what it is, I can't imagine what would be damaged with compression readings that good. I imagine it's a healthy combination when it's doing what its supposed to.
Yes it ran really good before the distributor shaft got bent it still sounds good when it starts but it’s so out of whack. Everybody agree somethings wrong just can’t figure out what it is