• Used on all 572-cubic-inch crate engines and can be used on most Big-Blocks
  • Cast aluminum with “572 Chevrolet” as part of the casting
  • One cover has oil fill and breather holes and the second cover has the breather hole only
  • Requires push-in oil cap P/N 12341993, breather P/N 25534355, and breather tube P/N 88962074 that incorporates a baffle in the tube