− Decrease quantity for Notched Rear Sump Oil Pan; SBC 80-85 w/2 pc. Rear Main Seal, Dart SHP; Clears Steering Linkage w/o Power Steering; 6 Quart; Clear Zinc Steel Quantity + Increase quantity for Notched Rear Sump Oil Pan; SBC 80-85 w/2 pc. Rear Main Seal, Dart SHP; Clears Steering Linkage w/o Power Steering; 6 Quart; Clear Zinc Steel Add to cart