I have the Revmax torque converter and valve body, however, when I was looking and comparing them to Goerend I asked alot of questions. The Goerend 800/300 and 900/400 converters use a milled stock oem stator, just as the Revmax uses. Revmax has a 15 blade unit, the same as Goerend and a 10 blade unit like Goerend has. They are the same converters part to part! If the stall was ordered too low then that is going to make the truck a little doggy (tight), perhaps a stock stall or just a tad lower would have been better? The fact that you got 314K miles on the Revmax torque converter makes me really happy I went with them! Did the converter let go, or did the transmission? From my talking with Dave at Goerend, Suncoast and Revmax it seems that the single is good for mild power mods and light towing apps, but once you get north of 400hp and 10k regular it seems like a triple is the way to go. I have a 3rd gen so I was way over 400hp with a mild chip...