Back in June, Jeff Zwart drove the Porsche 911 GT3 to victory at the legendary Pikes Peak hillclimb. His time of 11 minutes, 31.095 seconds set a new record in the Time Attack 2WD class for production vehicles. Here's some new in-car footage of Jeff on one of his shakedown runs, filmed at the Los Coyotes Reservation near San Diego, California.