This listing is for a vintage paper advertisement. This is a 1963 ad for a AC Spark Plugs w/ XP-755 Corvette Shark! The size of the ad is approximately 5x7.5inches. The caption for this ad is 'Shark by Chevrolet - Action sparked by AC' The ad is in great condition. This vintage ad would look great framed and displayed! Add it to your collection today!