Sunoco Surge is a 105 octane, non-ethanol, leaded racing fuel. This fuel blended from highly-refined hydrocarbons offers easy cold starting and quick throttle response, especially in carbureted applications. Sunoco SR18 is our ultimate high octane, fast burning, leaded racing fuel. If you have a high compression, high RPM race engine, 118 octane Sunoco SR18 is your fuel of choice. Find a reseller near you at 1-800-RACE-GAS Tag us on Instagram #SunocoSociety Sunoco Race Fuels offers high-performance fuels for drag racing applications. New Sportsman Class Debuts for IHRA Summit SuperSeries offers from IHRA partners including a discount from Summit Racing Equipment. Racers can sign up at for these savings. For the complete list of Sportsman class rules click here. To become a member of the IHRA please call (561) 337-3015 or email [email protected] For more information about Summit SuperSeries and the eligibility requirements of qualifying for the Summit World Finals click here. A new Sportsman class has been added to the International Hot Rod Association (IHRA) Summit SuperSeries in 2019. The Sportsman class is open to door cars only (12.00 & slower in the 1/4- mile and 7.50 & slower in the 1/8- mile). The use of trans brakes, two steps, and delay boxes are prohibited in the Sportsman class. It’s not too late to sign up for the Sportsman class by becoming an IHRA member. The Summit SuperSeries points programs at many IHRA-sanctioned tracks are just now heating up. Sportsman racers who win Summit SuperSeries track championships or Summit Team Finals events will be invited to compete at the Summit SuperSeries World Finals October 17-19 at Memphis International Raceway for their chance to win the first ever Sportsman World Championship. The IHRA Summit SuperSeries champion in the new Sportsman class will receive $5,000 in prize money, a World Champion Ironman Trophy, a World Champion Diamond Ring and a IHRA Gold Card. Like all IHRA members, the Sportsman racers have exclusive 8