Oooooo Ahhhhhh.... 


Max, not sure where you got the idea my dually has a 4L80e?!? see my sig....I have a nv4500 behind the 7.4

All that stuff is available for the 80E as well. Triple disk TC, 300M shafts, you name it. That stuff usually isn't needed though (well, except maybe the multi-disk TC). The 80E input shaft alone is bigger than the 47RH's (it's bigger than the TH400 as well). The 80E's planet carriers are cast steel rather than aluminum, and the straight cut 85E gears are stronger still and relatively inexpensive. With a simple shift kit and a good controller it shifts better too.I for one have never been inside either, I only know the aftermarket is overflowing with dodge auto billet and upgrade stuff. I have a valvebody and triple disk billet torque converter from Gorend Brothers. and my 47 is being rebuild right now. I don't plan to make enough power to need billet shafts for it. but I don't think the 4l80e has the same aftermarket support that the dodge stuff does. its just not there. I am useing the GM HD241 for the truck and I'm swapping in the dodge input shaft from the dodge LD241 that came with the donor '95.
I'm doing ok. beside the tranny adapter is about really expensive the standalone controller is really expensive.



hammered the rims and tires on tonight. night time pics suck but it'll do for now. It's 100.5 " wide...........I think some vehicles shoot for that as a wheelbase :gulp: forgot to bring the centercaps so shes bare for now.
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I did some deeper tranny research too.......everything you mentioned before is upgraded at goerend and probably others too......5 pinion steel od planetaries and billet band struts, and custom parts for better oiling and some other stuff......
standard transmission trucks are not fast enough, you loose boost every shift. you cannot shift a nv4500 fast in any way shape or form. I put down 606 rwhp in my '98.5 dodge with the stick i got beat by lesser trucks with autos all too often. I walked away from many a sporty car on the top end, but light to light was embarrassing. No its time for a built auto.
