Manufactured by Milodon for Magnum Force B and E-body tubular suspensions. Big Block and Hemi. Oiling system is not included, but can be added below. Will fit A-body with slight notch at forward edge. This THE way to go to get maximum ground clearance with a great deal of oil capacity. Big Block and Hemi 9 qts. Plus filter. No more fearing speed bumps either! Toss that deep sump pan away. 4-3/4" front depth, 6" rear depth. Fits 383, 400, 426, and 440. Full length style pan used in Alcohol, Super Comp, and Super Gas. The trap door and swivel system work together to keep the pick-up where the oil is at all times. The quick release windage tray will accommodate up to a 3/4" stroke. Holes are pre-drilled to mount the swivel pickup.