I had a custom pan made for my 460 by Armando. The bottom of the pan is 1/4" above and parallel to the frame rails, with kickouts on both sides and a 3/4 length sump. Drain plugs front right (facing forward) and back left (facing left) and a bung for an
oil temperature gauge as well as provision for a dipstick (460s used either a dipstick in the pan or one in the timing cover). Fully baffled, trap doors, windage tray and complete with pickup. 11 litres capacity to just above the windage tray.
It's a thing of beauty and I would highly recommend Armando - especially if you have any kind of custom or unique requirements.