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Monthly Archives: December, 2012

2012 25 Hours of Thunderhill

After a night filled with setbacks Factory48 fights its way back to an ESR win and a 3rd Overall at the 2012 25 Hours of Thunderhill. HUGE thanks to the drivers, family and crew ¬†for your tireless efforts throughout the event. We couldn’t have done it without you!  

Factory48 Radical on Pole for 2012 USAF 25 Hours of Thunderhill

NAPA VALLEY, Calif. (December 7, 2012) – Jeff Shafer dove the No. 48 Factory48 Motorsports ESR Class Radical to the overall pole position for the United States Air Force 25 Hours of Thunderhill that takes the green flag tomorrow, Sat., Dec. 8 at 11 a.m. The green flag dropped on qualifying for the tenth running […]

2012 25 Hours of Thunderhill Full Qualifying Session

Ride Along with Jeff Shafer as he puts the Factory48 Radical on pole right before he runs out of fuel!