If you guys want the info on a duraflite and our experience, feel free to call me.
I removed the tranny this week because we've heard of a couple of input shafts have been twisting and wanted to take a look at ours after 35+/- passes in the very low 10's. The input on ours looks perfect without any sign of a problem.
The tranny is going back in the truck without any tear down as it went 9's on the last pass and shifted perfectly.
The tranny comes with sweet stand alone computer software and data logger. I've driven it on the street and very manageble with tuning on the tranny.
There isn't a truck at this power level that has lived this many passes with an allison. Is it possible, maybe. Our thoughts at the time after Bucks trials in the past years, was to skip the heart ache. Good choice as we are ahead $$$ with running as many passes as we have, and are continuning to make, with the same duraflite as opposed to time and materials in running an allison at this level. That's not counting loss in winnings for dnf's.
Again, any one interested in talking to me about the software and duraflite, feel free to call.