On this episode of Head 2 Head, Carlos Lago and Randy Pobst restage our annual Best Driver's Car competition with this year's winning Porsche 911 Carrera 4S plus two contenders that missed the initial dance, the all-new Chevrolet Corvette Stingray and the explosive, exotic Ferrari F12 Berlinetta. The Ferrari is the most powerful car we've ever taken around Mazda Raceway Laguna Seca with its ferocious 6.3-liter 731 horsepower V-12. The Corvette comes packing the latest version of GM's venerable small block, a 6.2-liter cam-in-block V-8 that kicks out 460 hp and 465 pound-feet of torque. The Porsche and its relatively tiny 3.8-liter flat-6 might seem out gunned, but remember that for the last two years the 911 has beaten back every BDC challenger we've thrown at it. Does the Corvette have what it takes to dethrone the 911? Does the wailing Ferrari? Watch and find out!

I've never seen an LTCC vs 24x comparison thread but would be very interested as well. Which 24x are you thinking of, EFI connection or torquehead? I was ready to pull the trigger on 24x last year but while comparing EFI and TQhead I chose neither since they each solved part of the equation but neither had everything I thought was important at the time.