1958-79 Chevy 265-283-305-307-327-350-400 IMCA Circle Track Racing Oil Pan - Zinc Chevy small block zinc circle track racing oil pan fits 1958-1979 Chevy 283-305-327-350 V8 engines. The dipstick is on the driver side. 4 quart capacity. Features 2 trap doors, crank scraper with windage tray and reinforced rails. Racing oil pans are only 8-1/4" deep for excellent ground clearance.