Korican said

With my swap I have about 800 miles on my 6.1/545RFE/8.25 rear with 2.73 gears. Going along with kb67mopar was stating... If you are going to look to be hard on the car, hard acceleration, do burnouts, and what not yeah you most likely will kill the 545RFE. Yet it would seem if you are looking to do more casual driving/cruising, That tranny will do you just fine as it has for me. I love the five speeds and overdrive. I cruise at 60 mph at about 1500 rpm and my Duster is a great hwy car.

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