Just last week at Western World Championships , Trey completed his rookie WCSC Series year taking Rookie of the Year and finishing 2nd overall in championship points .
Trey Marcham has had a great year running sprint cars in 2015 .
Just last week at Western World Championships , Trey Marcham completed Trey Marcham 's rookie WCSC Series year taking Rookie of the Year and finishing 2nd overall in championship points .
Trey Marcham has had a great year running sprint cars in 2015 .