Had it in my old Volare for a few years behind a different 360 magnum was fine. Its same trans, shift kit and converter before in went in the D150. Ive put probably 10-12 727 transmissions together with this same shift kit some of mine and some for friends all work good. This motor i did a refresh on this motor last spring so kinda sucks. Guess I'll throw it back together and get a guage on it maybe something stuck in valve body or broke.