There are two ways to do it. If you want to push the boundries of pump gas, use the 2.2 non turbo pistons. If you want to be sure to run on pump gas, use the turbo pistons. You can easily 9:1 with the turbo pistons. That's what I would recommend.
So the turbo pistons would work better! awesome. now do you have any ideas for the exhaust? I prefer stock appearing but I can budge on the exhaust. ive got a super turbo muffler, this same one cut down on drone in another one of my cars but gave me awesome sound. I think its a 2.5 inch pipe. I hear dutra has duals as well as some cars from the factory...
