This black powder coat BBC stock depth wide sump oil pan is for Mark V and VI Big Block Chevys. It is designed with a shallow front with angled corners to clear the large cross members in early Camaros and Novas and '68-'72 Chevelle. It has an 8" Deep, 12" Wide, 9-1/2" Long sump with a 7 quart system capacity. Due to the extra shallow front section of this pan designed for large cross member clearance our main cap mounted windage trays will not clear this pan. This pan requires our 20-170 pickup.