I have an 04 Dodge Cummins. Its going in to get a new auto trans under powertrain warrty. I've a have good buddy thats doing the work for me, so I asked if I could put a Aftermarket TC in. He Didnt care.

So here's my question. I tow about 16k maybe once or twice a month. And I drive it everyday so I Want it to last. I have the Edge with Attiude and AFE Air Intake, and Flow Pro 5 Inch Exhaust. I want it to shift better. ANd to pick up some more 1/4 mile time.

Which TC would you buy, Banks???? ATS???? SunCoast???? Any Others????

Any better Valve Bodies?????

Thanks In Advance!!!!