While the end of summer may be fast approaching, Thunder Valley will keep the mercury on the rise with Advanced BioServices Guy's Night at Fas Mart Street Fights on Saturday, August 13.

Street Fights fans always enjoy Bristol’s special Saturday night events, and this one is sure to please. Gates open Saturday evening at 5 p.m., with racing at 6 p.m.

One of the highlights of the evening will be the Bikini Competition as ladies from around the area will compete for bragging rights, as well as cash prizes. Entry for the competition is free with the winner taking home $500. The runner-up will pocket $200 and the third-place finisher will take home $100.

Anyone interested in competing in the Bikini Contest can receive two complimentary admission tickets by pre-registering. Entrants can pre-register by contacting Ben Knight at (423) 989-6966 or bknight@bristolmotorspeedway.com

In addition, the region’s fastest street-legal cars and bikes will battle in an all-out assault to determine which are the baddest machines in Thunder Valley.

Anyone can take on the famous quarter-mile in their car, while their friends cheer from the grandstands. In a tough economy, the value of an evening at Fas Mart Street Fights is an obvious choice.

During the August Street Fights events, racers will be allowed to compete with racing slicks.

Gates open at 5 p.m. on Saturday, with racing set for 6 p.m. Spectator admission is $5, while anyone with a street-legal vehicle can challenge Thunder Valley for only $10. Children 12 and under are free.

Advanced BioServices has locations in Johnson City, Kingsport and Bristol and reminds fans to visit them to donate plasma and make extra cash while saving lives.

For more information about Fas Mart Street Fights, please call (423) 764-DRAG or visit www.bristoldragway.com