Boss is back on track for 2010! 40 years after his name became a road racing legend, the car is returned with a new 5.0-liter V-8 engine. To honor 40 years of Parnelli Jones 1970 Trans-Am championship Mustang Boss 302 prepared by Bud Moore Engineering, has shown, Ford Racing.To purchase a 302R, customers will technically have to place their order through their dealer's parts department, as the vehicle is considered a racing part. Ford will only sell 50 Boss 302Rs, with MSRP starting at $79,000. Deliveries are expected in the fall of 2010.