First off I'm sorry for these questions and indont want to start any arguments but I'm looking for the the most input I can get. I'm looking to up the power (bout 800 at crank) and yes inwill havento upgrade the clutch but not sure which route to take. I've read about tunes and power packages from different companies but keep hearing horror stories. I was leaning toward a whipple s/c , like what the super snakes have. I know about the Keene bell and that there are less expensive ways to make that power but where I live there are no tuners or dynos so I'm S.O.L. In that dept. Shelby parts has a nice whipple that says gt500 on it and it's the 3.4. Like I said I don't want any arguments or hostility. Maybe one of you has done the whipple upgrade and could give me some info. Thanks