I'm looking at replacing the gears in my 8.25. I know that I have 2.43's which would mean I would have to get a new carrier to run a bigger gear. Would this one work for my rear?
https://www.summitracing.com/parts/dcc-4529273/overview/
My 904 trans in my 74 Dart Sport is leaking, not heavily but enough that i can see if every morning under my car. I am pulling the motor out of my car soon should i just reseal the trans or get a full rebuild?