I went and got the narrowed olds rearend today I traded for. Only problem is, its a 4.88. It's got the pos carrier, 31 spline aftermarket axles, and is 48in total width. It has drum brakes and everything looks like its been replaced, brake wise. I think I'm just going to narrow an explorer 8.8 in order to get these 31x18.50, 15 tires underneath my 40 chev and be done with it. I have one of those. Does anyone have a clue what to ask for this rearend? I don't really want to have to deal with shipping it, thought I'd put it on CL and see what happens. Don't even know if anyone runs these anymore.