I got an 04 GP GT. 3800 series III...what ever that means. I'd like to learn more bout these motors. Is there a difference between this one, and the supercharged one? (internals, or compression)

I'm already gonna get a K&N for it, and it came with that "ractive" exhaust. But anything else that you guys have tried that works good? Maybe a chip or something?

Thanks,

Cris