The Camaro was one of the vehicles in the SCCA-sanctioned Trans-Am Series. Chevrolet worked with Roger Penske to operate their unofficially factory-backed Trans Am team, winning the title in 1968 and 1969 with Mark Donohue. Jim Hall's Chaparral team replaced Penske for the 1970 season. Warren Agor of Rochester, NY, was the series' leading Camaro privateer, his orange #13's o, 1993, 1994, and 1998.
There was also another SCCA Trans-Am Series Camaro that was not popular because of racing but because of its body modifications. This Camaro, number 13, had been built and driven by Henry “Smokey” Yunick. Smokey Yunick was a car builder who worked to reduce the weight of his cars by acid-dipping body parts and installing thinner safety glass.
The Penske/Donohue Camaros also had the front sheet metal dropped, all four fenders widened, windshield laid back, front sub-frame “Z’d” to lower the car, the floor pan moved up and even the drip-rails were moved closer to the body. This Camaro had always kept its stock look and had a 302 engine that was able to produce 482 horsepower. This Camaro had later on been bought by Vic Edelbrock. At this time he put it to use as a test car for new age Chevy small block performance part. One part that had come out of his testing was the Edelbrock Cross-Manifold. To this day the Smokey Yunick 1968 Camaro is owned by Vic Edelbrock Jr.
Bob Jane won both the 1971 and 1972 Australian Touring Car Championships at the wheel of a Camaro.
The Camaro was the official car of and used in the International Race of Champions starting in 1975 and lasting for 12 years until 1989. It was the first American car of the series succeeding the Porsche Carrera RSR.
Today, Camaros are raced in many forms of auto racing throughout the world. They are a favorite in drag racing and can be currently found in several series from the National Hot Rod Association, International Hot Rod Association, and United States Hot Rod Association. Road racing Camaros can currently be found in the Sports Car Club of America's American Sedan series. They have also been the vehicle used in the Swedish Camaro Cup series since 1975.
The Camaro was the Indianapolis 500 Pace Car in 1967, 1969, 1982, 1993, 2009, 2010, and 2011. The Camaro also paced races at Daytona, Watkins Glen, Mosport in Canada, and Charlotte Motor Speedway.
The Camaro was also a regular in the IMSA GT Series.
The fifth-generation Camaro is expected to take to the tracks in 2010 in the GT class of the Grand Am Road Racing Championship. Stevenson Motorsports has announced it is seeking to run a two-car team of Pratt & Miller built cars, based on the same spaceframe as the Pontiac GXP-R. The team also competes with Camaros in the Grand Sports class of the Grand-Am's Continental Tire Challenge.