Is there more than one style lower alternator bracket for a 1970 292. The alternator needs to go forward about a 1/4 inch to line up with the fan & balancer pulley, however theres no adjustment on the bracket??? or is the problem with the alternator? Someone prior to me buying the truck, drilled an additional hole in the bracket & notched out the back hole to move the bracket forward...I would like to restore it the correct way... Any help would be greatly appreciated...Thanks