There was a stampede on I-75 just south of Atlanta on Sunday.

Ninety-seven S550 Mustangs from the Atlanta S550 Club gathered at Summit Racing Equipment in McDonough, GA and then made a 25-mile cruise up I-75 to The Varsity, a legendary drive-in restaurant in Atlanta. The gathering is believed to be the biggest congregation of sixth-generation Mustangs to date. Check out some of the photos courtesy of Summit Racing’s Steve Kester, and the short video below.

Author: David Fuller

David Fuller is OnAllCylinders' managing editor. During his 20-year career in the auto industry, he has covered a variety of races, shows, and industry events and has authored articles for multiple magazines. He has also partnered with mainstream and trade publications on a wide range of editorial projects. In 2012, he helped establish OnAllCylinders, where he enjoys covering all facets of hot rodding and racing.