John Coffin drives in the 'air-cooled' class. His Robbins Special is powered by a BSA motorcycle engine. BSA motorcycles did service in WW2 and were known as DonR (Dispatch Rider).
View the embedded image gallery online at:
https://www.motormarques.com/community/drivers-and-cars/item/531-john-coffin#sigProId11013b31e4
https://www.motormarques.com/community/drivers-and-cars/item/531-john-coffin#sigProId11013b31e4

