I am thinking about buying a beater 1986 Jeep Cherokee. It has a 2.8 V6 with auto trans. From what I can find out it should have either 3.55 or 4.10 gears. I can get it for $400.00. It is supposed to run but leaks oil from the rear main seal. I want to get it and run it as long as it will run and then scrap it out. Will the Dana 35 in it fit in my 1991 YJ?