they're being dhased by a ford focus st. that car was given to devin graham. >> one tank of gas, what did he do? >> doing this one tank adventure series. so ford came to me and gave me an opportunity to go on an adventure. i am using the focus st and we are filming a long boarding video. and we want to not have been able to do it without the car. >> this is just one adventure in aer isries that is going to view. these guys are good because that car is following so closely bed hind them. if one of them trips up and falls or whatever, you're getting run over for sure. >> this guys are very confident in their abilities. getting to see them really working with the car, working with the other chase vehicle that they've got. they were even shooting themselves. they were carrying a camera in some spots recording their own actions and passing the camera back and forth between them as they go down this high speed run. the behind the scene videos shows how he got those shots. that's always fun to watch. see devin on the back of a moto