Introduced in 1966 for the 1967 model year, the Chevrolet Camaro was General Motor's direct competition to the surprisingly popular Ford Mustang. At the unveiling, a reporter asked one of the Chevy marketing executives "what is a Camaro?" Supposedly the exec replied that it was a "vicious creature that eats ponies." Whether that's 100 percent true or not it still makes for a good show. And it made for good sales, too. The Camaro has now been around for six generations. That could be why there was a generous supply of them on hand for the 8th Back the Heroes Rumble. Here are just a few that were present that day.