Old Smokey: The 1,400hp, 6.7-litre, Ford F1 Race Truck | Top Gear American Tuned ft. Rob Dahm

What started life as a $225 beater has been transformed into a race-winning diesel sports truck. Builder Scott Birdsall started with a 1949 Ford F1 in poor shape and swapped nearly everything in it. The truck is powered by a 1400bhp 6.7-litre Cummins motor with a compound turbo setup, upgraded pistons, and full racing suspension. Rob takes this Pikes Peak racer out on the track and gives Scott the chance to drive his own 3-Rotor RX-7... Subscribe to Top Gear for more videos: http://bit.ly/SubscribeToTopGear MORE ABOUT TOP GEAR: Want to watch a bit of Top Gear on the internet? Welcome to the most comprehensive collection of official clips you ll find on YouTube. Whether you re searching for a caravan challenge, Ken Block in the Hoonicorn, cars versus fighter jets, Stig power laps or the latest Chris Harris Drives, you can find all the iconic films here. Want to share your views with the team? Join our BBC Studios Voice: https://www.bbcstudiosvoice.com/register This is a commercial channel from BBC Studios. Service & Feedback https://www.bbcstudios.com/contact/contact-us/