Re: 292 i6 in place of 6.5 diesel.
Keep the 4L80 it is much better then any TH700r4, and since you have a heavy drivetrain. The 700 would be a liability.
Also get a proper torque converter. Diesels have something like a 1200rpm stall. Your big 6 will need 1800, and be good with up to 2200.
|