From Twitter Motorsports

The Trans-American Sedan Championship is a sports car racing series created in 1966 by the Sports Car Club of America (SCCA).

[edit] SCCA Trans-Am Series on Twitter

• @TransAmSeries - Official series
• @MuscleMilk - Official title sponsor

[edit] SCCA Trans-Am Series Teams on Twitter

• @rumanracing - Ruman Racing

SCCA — Sports Car Club of America

SCCA Trans-Am Series  |  SPEED World Challenge  |  Mazda MX-5 Cup  |  Volkswagen Jetta TDI Cup