If you replace your current headgaskit with something like a thick copper one and gain .080 or so where would your compression be? I'd run as much stuff as I could if I had what you have sitting around. That thing is fresh so I'd really look at doing as little and as cheep as I could. Pistons would be as far as I would go. Then you could spend the cash saved for 110 or E85 I would stick exhaust with electric cut-outs on it. Cause you know "ice cream is better with open headers".
