Transmision options.

If I had my choice, I'd go with the 46rh, that way it would still bolt up to my application and eliminate all the electronics that can take a dump. It would have to be solved in how to eliminate the ecu portion that controls the transmission, but that's above my pay grade.

No computer required for RH series, and they can be made to shift everything automatically via hydraulic pressures and pressure switches.
My Dart has the 5.9 Magnum and 42RH trans fully automatic through every gear including converter lockup.
80 mph at 2,600 RPM's with 3.55 gears.

ShifterArt.jpg