[tireburner163]

Here's what I would do. You didn't say if it was a 5-speed or a auto so I made a list for both as they are a little different. The mods are in the order I would perform them

5-speed:
remove air intake silencer(free)
K&N filter
2 1/2 cat-back
3.73 gears
off road H-pipe
pro 5.0 shifter
sub-frame connectors
larger mass-air and throdel body(but not too big)
headers

Auto:
remove air intake silencer(free)
K&N filter
2 1/2 cat-back
4.11 gears
shift-kit(a good one from Trans-go or Lentech. B&M SUCKS!!!)
off road H-pipe
subframe connectors
2800-3000 stall converter
larger mass-air and throdel body(but not too big)
headers

BTW in my opinion Pro 5.0 and the Steada Tri-Ax are very good, with the edge going to the Pro 5.0.