The Key West Citizen Newspaper, September 21, 1954, Page 5

. Instead of trying to fight trouble-making deposits with so-called “miracle-addi- tives”—inside your engine—Gulf- believes in preventing them from forming in the first place. That’s why Gulf, in’ making new Super-Refined NO-NOX, refines out the carbon-forming, “dirty-burning tail-end”—more than a cupful in every gallon. Just look at the plates. the Gulf scientist is holding in the unretouched photo above, and see what a difference Gulf super refining makes! Now—Gulf refines out the “dirty-burning tail-end” of gasoline—the No. 1 troublemaker in high-com- pression engines. Result: a cleaner-burning super-fuel that gives you thousands of extra miles of full engine power... free from knock or pre-ignition. Starting with your first tankful, thisnew, NO-NOX is specially blended for the short- super-refined, super-powered fuel will give you trip, stop-and-go driving you do most. these i i i : immediate and lasting benefits > No ‘knock, no pre-iguifion—even in >} More complete engine protection today’s super-compression engines, Why? than the so-called “miracle-additive” gaso- Because the anti-knock power of new NO- lines. Why? Because Gulf refines out the NOX has been stepped up to an all-time high. “dirty-burning tail-end” of gasoline, the No. 1 troublemaker in high-compression > Stall-proof smooth Ness—no more wor- engines—and then treats this new Super- ries about carburetor icing in chilly weather, Refined .NO-NOX to give it a complete or vapor lock on warm days. Instant starts, range of protective properties. It protects too—and fast, fuel-saving warm-up. every part it touches against harmful de- That’s why new Super-Refined Gulf NO-NOX Posits—carbon, rust, gum. gives you more power-with-protection than > Extra gas mileage. Why? Because new you've ever known. : Tuesday, September 21, 1954 THE KEY WEST CITIZEN Page @ ————— }