This SBC High Capacity Marine Pan is for '86 and newer blocks with a one piece seal. With a deep 7-1/2" full length sump it holds 8 quarts of oil for greater oil capacity. Double trap door baffles and a bolt in windage tray are featured to prevent oil slosh from the motion of the boat. This pan also includes a 1/2" N.P.T. fitting on each side for oil drains and a provision for our pan mounted dipstick. Designed for applications with the pickup at the flywheel end of the engine. This pan requires our #18-101 pickup.