Canton open chassis pro style oil pan for ???85 and earlier Small Block Chevy engines with left or rear-mounted starters. Features a 7in deep, 11.5in wide, 16in long L-shaped sump with a 9-quart system capacity, made from 16-gauge steel for durability. Designed for chassis without crossmembers under the engine (e.g., asphalt/dirt modifieds, sprint cars, late models), ideal for circle track racing. Includes a screen windage tray (upgradeable to #20-914 Pro Louvered Tray). Requires a Canton pickup (sold separately). Made in the USA. Sold as each.