Ridinsidewayz

Yeah don't think the fox kit will work for you. Hopefully its for the sn95 mustang. As far as additional upgrades if you stick with the stock pulley you shouldn't need to upgrade anything. The kit comes with a fmu that boosts the fuel pressure a bit to help deliver extra fuel. If you go with a bigger crank pulley or smaller supercharger pulley you will need a bypass valve fuel pump upgrade as well as bigger injectors that either a new mass air sensor calibrated for those inectors or have the stock unit recalibrated.

kweb288

the head unit will, it is the bracketry that you will need to get replaced, i believe vortech will sell you the apporpriate bracket for the car....

seight311

GT's are 19 lb and Cobra's are 24 lb. you think if i went with the bigger pulley i would need to upgrade them still?

MadMan@TheWheel

24lb should be adequate.