Behind the wheel of a Porsche 997 Cup, Pat Long shows how to heat tires and adjust brake bias before going for a seriously quick lap.

Over just three laps, his tweaks change the car's behavior dramatically.

Kumar's command of his Corvette closes the gap enabled by Porsche power, but then finds himself crawling all over an oblivious driver who won't give way.

Due to strict passing rules, Kumar has to make a tough call

Aidan Barret's nervous RX-7 might be too stiffly sprung for bumpy roads, but it doesn't stop him from putting on a show.

With 330 horsepower from a PP 13B, the 2,100 pound Mazda has no trouble spinning its wheels.

Despite weighing a tick over 3,000 pounds, this R33 GT-R shows what engine response and a good suspension setup can do.

With responsive turbos and gobs of traction, it catapults out of corners like nothing else.

Both air-to-air and air-to-water intercoolers are effective charge-cooling options.

Understanding the differences between the two is the key to choosing correctly for your application.

New from Nashin - the OE (Front) Discs and Pads for the Nissan and Infiniti applications. The rotors and pads are designed to OE specifications and feature added strength and stopping power. Check them out here!

With two very different characters, these cars offer their drivers different routes to road course glory.

As we learn, even on the twisty Toronto Motorsports Park, the Z06 is a force to be reckoned with.