Thinking of putting a shift kit and a xr6/better driveshaft and also disabling the speed limiter so i can really open it up on the track.

It hits 180 and cuts out.

Its completely stock auto box with the 4.0l

So what are my options and how much am i looking at for parts + labor?

P.S. No i wont be going 180+ on the roads, only on the track (Raleigh raceway has open track days and im getting my cams)

Apparently a BA drive shaft will work?

Nvm found out on other forums.