Good point as usual moper. I definately don't want race heads or a stroker crank. I'm thinking with the compression I'm talking it would be able to run on pump gas. Just a common sense engine that uses the stock block and crank to their fullest potential with out going crazy on anything. If the heads I'm talking about do not reach the limits, so be it. Also going to run a manual trans behind it, either an A-833 with a Gear Vendors overdrive or possibly a Passon A-855 5 speed overdrive. I'm figuring a combo like this should run low to mid 11s and be super fun to drive.