I have the block machined the crank rods and pistons. Basically I have the short block. No cam, heads, intake. Was looking for the best way to make 650 hp. It's ok if the compression ends up a little higher as long as I put enough cam in it to run on pump gas. Just going to be a weekend take it out and beat on it, not drive it everyday. So it can have solid roller if you think I need one. I think with my pistons and the trick flow heads it would be 11:5:1 comp
Thanks