Hello everyone. Maybe I missed it as I searched the threads but has anyone done a TH400 to 700R4 swap? I've seen the swaps to 200-R4's but not the 700. Is there a reason for this? Is it due to the 60 torque rating behind a BBB? Also how about the 4L80E, how much work goes into putting an electronic tranny in a non electronic car? Worth it for the extra gear or not really? Thanks in advance.