I am using stock Mopar windage tray. No issues fitting Milodon pickup and yes am using Milodon pan as well. The pan has small notch in baffle that does not leave much room for fitment error in mounting pickup. I carved mine out not due to Milodon pickup clearance issues but in attempt to use Melling pickup which resembles the stock Mopar. Melling pickup bends are very different than Milodon.