ok i got lots of ?s, got a 00 v6 mustang ready to do some stuff to it everything is stock i want to add a little power i dont want to go crazy with it. what do you guys recommend? also my car does a little shaking while im on the highway when in going about 60-65 and i have good tires
For the vibration, check if your tires need to be re-balanced, or check alignment. As far as power goes, search the forums. There is plenty info out there if you just search. To answer your question in the simplest way... CAI/Tune, exhaust, etc. If you have money for it, obviously supercharge it.