ok i just posted alternator problems, so i need a new one. i have had the car 5 years and had 4-5 alternators on it. i was a sucker for the 26.99 cheapy because of the warranty. its seems there crap so im goin for acdelco this time around. i have a 72 chevelle,but the motor is a 82 sbc with stock intake, unilite distributer and stock block. i looked up several alternators and there are different o