Hi all, new grand prix owner. I had a 2001 turbo Regal GS that was unfortunately wrecked by an old lady cutting me off. After that i found an 04 GTP and been liking it so far. I took a bunch of stuff off my Regal like the turbo kit, ported heads, Brembo and GXP brakes. so I've been slowly adding the stuff to the GTP. The GTP has a cam, and some other stuff done already, so that is sweet.