any alt from 94and up tbird or mustang w/a 3.8 will work. i bought a used alt from a junkyard for 50 bucks and works heck of a lot better than the 75 amp. you will need to shave part of it though. i can email you pics if you want.
2003 Ford Expedition: 5.4L, harley supercharger, 2.93 upper pulley, 4lb lower pulley, c&l plenum, jlp cai, LFP SBTB, FTSP, Magnaflow 3" catback, Eclipse AVN-5510, white face gauges, cobalt c2 boost gauge, ddm hid's, 379 rwhp, 465 rwtq sold 11/3/12
2009 Ford Flex Limited AWD