I've been subscribed to Daves videos for nearly 2 years now, he's the only reason why i go on youtube anymore; lol. Like you said Jerram, he does have loads of videos about how automatic transmissions work and wet clutches and all things that get grease monkeys wet at night.
He gets most of his cars for free or people who watch his channel visit him and bring old bombs with them to trash. I want to go there when i'm out of school and have enough money. He's not as redneck as you might think, lol. Redneck Rick just looks like a crackhead though, there's no other way to describe that man...