Budget 383 build - opinions needed

The cyl's look kind of crummy from the pic, but can't tell for sure. I think a cheap and dirty hone and rering done by you would be ok, maybe new bearings if they look worn, also the cr with the 906 and thick feel pros is going to be in the 8 to 1 to maybe 8.5 to 1'if your lucky, even stock 516 heads will be better for what your trying to do than the 906.