sentences:  Content includes original cars, restorations, modified cars and new-production muscle cars.In 1979, a team from Hemmings participated in the Cannonball Baker Sea-To-Shining-Sea Memorial Trophy Dash.In 1986, the same team of Terry Erich, former BMW factory motorcycle racer Justus Taylor and Hemmings editor-in-chief David Brownell entered the Great American Race, and Hemmings later became a primary sponsor of the race.