What is the largest wreck ever in NASCAR history? The answer may surprise you - and that it was caught on video.

During a Sportsman race at Daytona International Speedway in 1960, NASCAR saw its largest single wreck ever. From a field of 68 cars, 37 were involved in an incident that mangled plenty of sheet metal but resulted in few injuries - shocking considering the lack of safety equipment used at the time.

Check it out.