Let’s face it—building a race car involves some math. But Summit Racing can help you with all those numbers with several calculators available at SummitRacing.com. Here’s what’s available:

CLAY CITY, Ky. — Kentucky Dragway hosts one of its biggest events of the year, the 43rd annual King of the Bluegrass, next Saturday, July 15 with the IHRA Ironman Classic to be a large part of it.

This is one of many great events during the 60th anniversary of the iconic Clay City, Ky., track.

HOUSE SPRINGS, Mo. — Participants in the Junior Dragster classes are the future of our sport, so the International Hot Rod Association is starting a new series of highlighting different racers throughout the country.

HOUSE SPRINGS, Mo. — We’ve hit the summer stretch for International Hot Rod Association members as they work towards round wins, race wins and IHRA Summit SuperSeries championships at tracks across North America.

HOUSE SPRINGS, Mo. — The opportunity to join the exciting world of motorsports is here as the International Hot Rod Association is looking to expand its growing brand with a sales and marketing position. 

BONNE TERRE, Mo. — The International Hot Rod Association is pleased to announce Bonne Terre Drag Strip has reached a multi-year agreement with the IHRA.

Built in 2014 by Jarrod Keen, the 1/8-mile Missouri drag strip is an hour south of St. Louis. It is on the site of a former sand drag course. With the popularity of sand drags falling off, Keen has made it into a terrific place for racers with an all-concrete track with concrete walls, an asphalt shutdown area and a paved pit area. 

BRISTOL, Tenn. — Taylor Bowling survived wet weather to come through a field of 502 entries and win the $50,000 prize at Sunday’s BTE World Footbrake Challenge at Bristol Dragway.

PARIS, Texas — Jason Bolton doubled up over the weekend, while Bobo Marshall, Carter Jones and Phillip Jones also took home IHRA Ironman trophies at the Red River Valley Shootout at Paris Dragstrip.

ROGERSVILLE, Missouri — International Hot Rod Association programs like the IHRA Summit SuperSeries, the IHRA Summit Team Finals and the IHRA Ironman Classic have added excitement to Ozark Raceway Park this season.

MUNCIE, Ind. — Wes May and Larry Thacker headlined winners of the IHRA Ironman Classic last Saturday at Muncie Dragway. Melissa Durham, Jake Leigh and Byron Kirkpatrick also came through with victories at the historic Indiana track.