I told them exactly what I wanted and how much power I was making with my truck they told me they had everything figured out! I spent $5000 on this performance transmission that failed over and over again took it back 4 times finally they told me they were going to get a performance kit for my transmission but I needed to pay for it. So I have $7000 tied up into this transmission that I could have bought from any diesel shop on the internet for $4250 and they said well its not their fault the first tranny they built didn't hold up after I had told them exactly what I was producing! They call themselves Transmission experts this just proved they will say anything to get your money STAY AWAY!!!!!‎