V6
In all honesty, there's not going to be much from bolt ons that you will really notice. You need to spend a lot to get any real noticable gains from the 3.8. A SC or turbo would be the best bang for your buck.
If you can do the work yourself, a splitport swap would offer good bang for your buck, but the labor would be expensive if you can't do a head/cam swap yourself.
Otherwise, 1999 is right, bolt-ons aren't going to make a huge difference on a singleport 3.8.
Otherwise, 1999 is right, bolt-ons aren't going to make a huge difference on a singleport 3.8.



