From the unmistakable shrill howl of the four-rotor 1991 Mazda RX-7-001 GTO to the thundering Chevrolet V-8 growl of a 1985 Lola Corvette GTP, the winners of the inaugural Historic Sportscar Racing ...

Tom Long drove the Mazda Heritage Collection 1991 Mazda RX-7 GTO to the overall and GT class ... of what is a new tradition at each year’s IMSA season-opening Rolex 24 At Daytona.

When most people think “Pontiac GTO,” the first thing that comes to mind is the ’60s car, not today’s Nice Price or No Dice Aussie import reconstitution. Let’s see if this well-equipped ...

Having attended both F1 and IMSA races, I found some distinct differences, and you might be surprised at what I discovered. F1 cars are built to go insanely fast and are incredibly nimble.

Courtesy of IMSA The International Motor Sports Association (IMSA) is having a moment. Buried for decades behind bigger and more-popular racing series, the Florida-based IMSA series is fighting ...

The first 60 minutes and last two hours will air on NBC. USA, IMSA.TV and YouTube will share the middle portions. After that, IMSA, NASCAR’s sports-car cousin, will hibernate for six weeks.

Though all 61 teams have been practicing since the Roar Before the Rolex 24 last weekend, Thursday was the first time any laps by IMSA WeatherTech SportsCar Championship machines counted.

Nothing like a import Turbo Spool and Blow off Valve. However I own a 2006 GTO as my daily driver. In fact this is my second 6.0 GOAT. They are Cyclone Grey. 1st one I had I sold to my brother who ...