What to buy with $2500

Assuming you have a 100% stock car and IF you dont save a little extra and get a blower I would get:

-Gears (4.10s) ~$150
-Cams ~$500
-Full exhaust ~$1000
-Springs to lower the car (assuming you dont have those already) $??
-T/A (Timing Adjuster) ~$150
-Steeda Tri-Ax shifter ~$150
-Acufab Plenum and TB ~$500

That is what i would probably do :shrug:
 
Full exhaust, 4.10's or 4.30's, 31 spline axles and differential, welded torque boxes and axle tubes, and some Welds with slicks and skinnies.

Easy 12 second car right there.
 
IMO, the KB 6lb kit is $3600, do that now (or whenever you can get $1100) and in the future when you can save up another $1200 or so, get the intercooler upgrade. plenum/cai/exhaust/whatever doesn't even come close to worth it on these cars.

KB also notes that the stock gears work great with their blower, and the optimal gear is probably 3.73's