Discover HOT ROD’s Top 10 Cars of 2025—our third year reviving this iconic list. See the trendsetting builds, top builders, ...

Bob Maddox’s stage name, Crazy Rocketman, is a misnomer. Maddox doesn’t build rockets. He builds pulse-jet engines. There’s a difference. As for the crazy part—that may be true. Maddox is the world’s ...