Old School 340 Build

I will ask Mike a few details next time we talk, I know he mentioned something about degree he installed the cam at. He was also very addement about the gapless rings and how he wanted the block honed, claimed it would be good for 20hp.
He said I left 25hp on table by keeping the old cam but for the money I have into it it runs good.....plus he gapped the rings for a small shot of NOS