Out of all my new found knowledge I've learned what I think I will do when I do my next build. I would like to build a reliable 120/120 motor that runs on pump gas. I think I'd send the bottom end to Darkhorse to blueprint it and clean up the stock assembly, have the Timken bearing upgrade done and have the stock crank trued, welded and balanced. Once I got that back I'd install the 1 1/8 cylinders and pistons. What would be a good cam and compression ratio to run with this setup? What am I missing? I think it makes the best of what I've got without going overboard.