5 speed swap

Ram and Dak had the NV3500 3550 and 4500. You could do a an R154 or AR5 swap, have fun!

Here is some inspiration for that 3500 behind a 360 everyone calls weak:

Dodge Ram - YouTube

Nice video yet, I have one question. Wouldn't you think that power shifting is somewhat different than the shifting in that video where letting you foot off the accelerator has less strain on that transmission??