BUSINESSM1 Concourse plans American Festival of Speed, Dream ShowThe Detroit NewsA group of 1970s Shadow Can Am cars do laps around M1 Concourse. The 2021 American Festival of Speed will feature similar cars on the track.Henry Payne, The Detroit NewsClassic racing cars line up ahead of a race during the Goodwood Festival Of Speed at Goodwood on July 12, 2018 in Chichester, England.Tristan Fewings, Getty ImagesDistinctive cars like this 1973 Shadow will be featured at the 2021 American Festival of Speed in Pontiac - just as Goodwood does in England each June.Henry Payne, The Detroit NewsLong line of cars enter the staging lanes as other cars prepare to race Friday, Aug. 19, 2016, during the Roadkill Nights Powered by Dodge event at the M1 Concourse in Pontiac.Steve Perez, The Detroit NewsA major events center is being constructed at M1 Concourse in Pontiac. It will help host the 2021 American Festival of Speed.Henry Payne, The Detroit NewsClassic cars go on display during the Goodwood Festival Of Speed at Goodwood on July 12, 2018 in Chichester, England.Tristan Fewings, Getty ImagesTim Hartge is CEP of Pontiac Motorsports Exposition which will organize the 2021 American Festival of Speed and 2020 Woodward Dream Show. He's shown with his Mustang Bullitt.Henry Payne, The Detroit NewsThe 2021 American Festival of Speed will carry the theme, "Past, Present, and Future," show-casing classic from yesteryear - like these Shadow Can Am cars - and current models.Henry Payne, The Detroit NewsSome car condos at M1 Concourse in Pontiac offer great views of the track.Henry Payne, The Detroit NewsHistoric, 1970s Can Am cars like the Shadow featured high horsepower, Chevy V8s. The series was one of the most exciting race attractions in the US.Henry Payne, The Detroit News