hello, im working on doing the m113 swap. i have been slowly getting parts, and pulling old parts. im a little confused about the transmission. im swapping in an srt6 transmission, as i understand that it should be able to handle the abuse. but what can i do about the output flange. is it possible to swap the flanges of the transmissions, and if i do that how? or should i swap the drive shaft. if possible id prefer to just swap the flange and not have to buy a drive shaft. what do i do?