Milodon's Marine Oil Pans are specially designed for marine applications, available for Flywheel Aft and Flywheel Forward installations. These marine pans are fully baffled, trap-doored and include full length windage trays for maximum performance and oil control under severe boat handling. Pans are made from extra heavy 16 gauge steel to withstand harsh marine conditions and extreme use. A large 12AN oil drain is suitable for installing external oil drain line.