Search results

Tanner, yes, I realize that the Allison 1000 uses a PCM and the aftermarket stand-alone units are $$$. I was just saying that a 4L80E does use a PCM where the 700R4 does not. jjramrod, sounds like you have thoroughly tested your 4bt/700R4 combo already. I am hoping for around 325/600 with...

That sounds like a good project. I am gathering parts for a 4BT swap too. I hope you are having that 700R4 beefed up since the torque of the Cummins will really test that tranny's muster. A 4L80E would be a better mate, but then you're dealing with a PCM. I am going to run the TH400 until it...