These early chassis, pre 1974 front sump, low profile designs provide both increased oil capacity, as well as maximum available ground clearance. Increased oil capacity is an absolute requirement to handle the demands of higher RPM and increased horsepower. Suitable for heavy street and strip use. Oil control baffles 100% subdue any unwanted oil movement, which results in consistent oil pressure and increased horsepower output. Will fit all stock front sump chassis, all stock starters, all stock exhausts, and nearly all headers.