The Dukes Of Hazzard | Season 1 | Episode 5 | (High Octane)

Episode aired February 23rd, 1979

Boss gets Uncle Jesse to enter a contest for a new type of fossil fuel, saying that moonshine is the perfect way to cut down on pollution. However, Boss has more up his sleeve: He plans to tip off the authorities and, once Jesse is arrested, take credit for the idea himself.

IMDb: https://www.imdb.com/title/tt0567176