if you can find a dhp tuner, you should turn off the evap codes, egr codes, random misfire, and might as well remove the egr valve and evap solenoid. the 16" torque star aluminium wheels are the lightest, I think.

if you put too small of a pulley on, the car will see the predetonation and cut timing, which won't make the car faster. but since reliability doesn't matter, just disconnect the knock sensors, it might be able to survive the 8 runs or whatever