Labels:text | vehicle | wheel | land vehicle | poster | car OCR: Dream-car performance ... a rarin' reality with ACs! When advance engineers give the nod to a spark plug for their experi- AC mental babies it has to be the best. ACs are standard equipment on the experimental Shark. The same AC Fire-Ring Spark Plugs can soup up your starts and straightaways. One reason: AC's tapered insulator tip - it heats faster, cools faster, cleans itself-no conking out due to fouling deposits. Regardless of what type of car you drive, ask for Action . .. ask for AC. FIRE-RING "The XP-755 Chevrolet Corvette Shark: 102.1" wheelbase, 192.2" overall, 327-cubic-inch displacement, V-B engine featuring Roots-type supercharger, 4 side-draft carburetors and developing over 400 horsepower. SPARK PLUGS