Proven
We took the truck to Ultimate Transmission and spent a couple days with them as they pulled the transmission and installed one of their own. We were impressed with the amount of research and design they put into their transmissions. Their designs are innovative and again, track proven. One of their transmissions has over 800 runs down the track with over 1000 rwhp running through it. Dave Fleenor, one of the owners at UT, was kind enough to walk us through some of the details that enable their transmissions to hold up to this kind of power.