Looks like a Milodon wet sump oil pan pick up that came in on a trade in but unfortunately we are unsure of the exact application. It has a .875" nipple to go inside an oil pump with a bolt up flange then sweeps over about thirty degrees for three and half inches bends and goes eight inches to the center of the single 3/8" bolt mount then starts sloping down four inches to the 5.00" x 1.250" screened pick-up.
From the pick up mount to the top of the pick up is 4.250" and all parts of the pick up that are welded are Tig welded for strength and durability. Pick up has a brace strap and someone has beefed up the pick up mount and looks like put a little heat on the first bend to most likely make fit the last application.
Note: This is a used item. This item might have been taken in on a trade. RBS may have inspected this item and deemed re-usable. There is no warranty expressed or implied with this item.