AC underdrive pulley?
dont want to do the alternator U/D cuz ive already have enough problems with that freakin thing, and the balancer pulley isnt in the budget anytime soon
The A/C has a compressor clutch and doesnt affect power at all unless its on, and on most vehicles the computer turns off A/C at wide open throttle in order to give you full power anyways.
Your going to underdrive th alternator with EVERY underdrive pulley. If you dont like that you have to get an alternator overdive pulley also.

