Gratton twins aiming to increase Superstock USA Series lead in Biloxi this weekend
Greenville, NC– Powerboat racing rookies Blake and Brock Gratton arrive in Biloxi, Miss., this week for “Smokin’ the Sound”, the second round of the 2012 P1 SuperStock USA Championship. The twin brothers will be aiming to build on the series points lead they achieved last time out in St. Cloud, Fla.