Maybe there is something I don't realize, but I've done a good amount of research and it seems the only benefit of a deeper pan (moroso, B&M, Ford Motorsport alum., and Ford 4x4) is cooler fluid for a cooler operating temperature. I've had a transmission temperature gauge since day one and never seen a temp above 170 even when towing. I plan on lowering the truck some day and wouldn't want to bottom out on it. So I guess the question is... why spend money on the deeper pan when installing a FTVB and any disadvantage to using the stock one? :shrug: