had a rear sitting for a long time that i was gonna rebuild. where i had the caps for the center section there was a leaking battery that i did not know about. the battery acid must has sat on the caps for a long time and seized the bolts to them and also ate away some of the metal. i now need 2 new caps to throw on to get this rear together. will i have any problems getting some caps from another 8.5" rear and using them in this rebuild? thanks for any advice guys