Had to get rid of the e30 for the time being as need more relaxed car for lots of work miles so got an e36(please don't take offence).
I won't make this a habit as this is an E30 site but i can not find the info i need so i was wondering if any one of you very clever people have experiance of E36 diffs and what i can fit ie M3,Coupe,or are they all the same phisical size.
Mine is very noisy so needs changing so would like to give it a kick at the same time but don't know what would be a sinple swap or what would be a nightmare job.
Any help would be most welcome




