Andy McPherson showed off his controversial and incredible Voodoo-Swapped GMC Syclone, featuring a flat-plane crank V8 and ...

The 1991 GMC Syclone did not just nudge pickup performance forward, it detonated the curve. In an era when trucks were still ...

The GMC Syclone turbo truck burned bright and brief, arriving in the early 1990s as a factory hot rod that could outrun contemporary sports cars and then disappearing almost as quickly as it came.

This 1991 GMC Syclone was never meant to sit still. It was bought for a son who loved fast, purposeful machines, the kind that could outrun sports cars but still carry everyday grit. Now it stands in ...