Ok this is weird! Last night I met a guy with a 2000 GTP in a parking lot. After B.S.ing for a while on how much we love our cars " I have a 97' GTP" he wanted to race. I'm game so we go. We both get great launches. At about 60 MPH I was about 2 1/2 car lengths ahead. We stop and he says what the hell have you done to that thing? I have a 9" open cone, & no resonator, thats it. Those mods don't warrant that kind of pounding! So what gives? Do I have a factory freak or what? Thanks in advance!! Jim