I'm looking to get maximum hp out of my 15 summit sp. I currently have high compression heads and port work. I'm debating a big bore or turbo. I know the turbo can produce more hp. What hp can a stock bottom end etec 800 handle. I did get the crank trued also. I am not concerned with what type of fuel I may have to run. Just hp. Is a low elevation turbo drag sled a waste of money?