Team StopNGo performed a show-stopping Paso Doble tribute to The Walking Dead theme, and earned 29 points from the judges, out of a possible 40.
James took Sharna around the track ahead of his race over the weekend.
“I need to sleep but my brain is too busy freaking out about this car ride around the Sonoma track with @Hinchtown ..,” she wrote on Twitter. Looks like she was nervous!
To vote for James and Sharna in the competition, vote for them by calling 1-800-1-800-868-3405!