Hey I've followed your van for awhile. I assume the converter your running is a triple disc. I called circle d and they told me they only offer a single. Could you tell me how yours is holding up. Precision will do a triple for 1200. The trucks a 69 c10 550ish hp 2wd 4500#. It's mainly going to be a street truck. I don't mean to pry for info but not to many people are running an 85 with success. Thanks, Tom Wolfe 518 775-0327