The Dodge Tomahawk always rubbed me the wrong way. It's not the idea of a motorcycle wrapped around an enormous car engine that bothered me, but the fact that it has four wheels. Allen Millyard agreed ...

Allen Millyard has built some genuinely unhinged machines over the years, but his Viper V10 motorcycle stands apart from everything else in his catalog—and everything else on the planet. Completed in ...

Side view of Allen Millyard sitting on his custom-built motorcycle with a Viper V10 engine - H&H I wouldn't trust just anyone with a one-off custom bike build, especially one built around a Viper ...