This oil filler cap has a wide range of uses spanning across several GM product lines including Buick, Oldsmobile and Chevrolet. It’s commonly used on most years of Corvette with certain engine applications up to 1980. Many Chevelle and Camaro uses across most small blocks and some big blocks throughout the 60’s into the mid 1970’s. It is flash chromed which is not to be confused with normal chrome. These were intended on being painted. This is the cap you’ll need for your points car.