[Scufty]

Update.
So machine shop is decking block to make for a little better compression. Heads have been worked a little and got rid of exhaust hump etc. I will at least port match intake and exhaust.
This is not a "roller block" although I've heard different things about using roller lifters in a non roller block. I will go with roller rockers. I pulled studs and machine shop will tap and install studs and guide plates. When all is said and done if I'm still not happy I will go aluminium heads.