Tuner Special: Hennessey Ford F-150 SVT VelociRaptor (Edmunds Inside Line)

SEALY, Texas — Hennessey Performance Engineering thought the 5.4-liter V8 Ford F-150 SVT Raptor was a little underpowered with only 320 horses, so it strapped on a Whipple supercharger and upped performance by an impressive amount with the VelociRaptor 500 upgrade package.

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