I have a AX15 w/np231 SYE kit. My trans is bad and I was thinking of swapping in a 700R4. Anyone done this? If so, what will I need. What year and Model for the 700R4, any adapters or will I have to spend huge $$$ w/Advanced? It is a 88 Wrangler 4.2L Already swapped the BA10 out for the AX15 and now I was thinking of going the automatic route instead of rebuilding the AX15.