Manufactured by Milodon for Magnumforce B and E-body suspensions. Big Block and Hemi. 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. No more fearing speed bumps either! Toss that deep sump pan away. Holds 7 qts Plus filter. 3-3/4" front depth, 5" rear depth. Fits 383, 400, 426, and 440. Full length style pan used in Alchohol, 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 accomodate up to a 3/4" stroke. Holes are pre-drilled to mount the swivel pickup.