OK I have my Chev 350 and my 700R4 tranny I making my mind up either go with the summit PRF-60109 or the B&M 130-70244 converter lock up system but my question is I have the smaller Dana 44 that has been shortened but not enough to get a true track on the wheels and it has the wrong bolt pattern on the axles SO I want to shorten it to the correct length and put the mounts for the backing plates that are on the jeep now and have the axles splined for the correct bolt pattern. Who does a good job at rear ends. P.S. also if some one has a good transfer case asm that comes out on the driver side that would bolt up to the 700r4 let me know junk yard wants 175.00 plus core I was going to give them my old one. thanks