i got a 4ac motor in my ae82, and i have put H.I.D lights in it and have H.I.D driving lights as well as a sub and amp. i think the alternator is to small after some research iave discovered that my 4ac is has a 55 amp alternator, and baiscally i would like ateast a 70 amp, (minimum)and an 80 amp if possible, but the issue is this the 4age alternators do not go on to the 4ac motors. and my queston for this is.... is there any way i can make this fit without to much modifications? or if not, what alternators WILL fit my car?