MWC 9 w/Wavetrac?
I am asking because I eventually want that axle with either of those two diffs for handling/road racing/autocross (NOT for drag racing/'highway runs' like most on here, so the standard "just spool it" response is a NO GO!).
I have however been able to test it at the strip, and it leaves great and straight and handles a 6.5k clutch dump like a pro. About to have a kit on the car and see how the diff likes leaving on gas out of the hole...



