Looking for seventies Camaro-Firebird 8.5 10 bolt posi rear end with 3.08-3.23 gears in WinniPeg area ... Thanks

if you don't find one for a while my brother's & my '73 currently has a 3.08:1 in it from a late 70's car (it may have even been a disc brake rear end);
The plan is to use his original (2.73:1 open diff) rear with a 3 series posi pumpkin and a 3.42:1 gear set - and sell the 3.08:1 setup as it is right now.... so just keep this in mind.

Thanks Jonathan, next week I'll buy one off an 81 Camaro if all goes through, It's close to Winnipeg ...