The TV series "Fast N' Loud" was about Richard Rawlings and his company Gas Monkey Garage in Texas, USA. During the series, we get to follow the work of buying dilapidated cars and turning them into unique and high-performance vehicles.
Richard Rawlings and Discovery have unfortunately gone their separate ways and no new episodes of the series are released on television. However, Rawlings has a popular youtube channel and podcast from where you can still follow Gas Monkey Garage.