Penske's Porsches go 1-2 in Rolex 24 at Daytona
Porsche Penske Motorsport won the Rolex 24 at Daytona endurance race for the second consecutive year, and third time overall.
Porsche Penske Motorsport won the Rolex 24 at Daytona endurance race for the second consecutive year, and third time overall.
