Hennessey Performance knows a little bit more than just fine-tuning sports cars and supercars; they actually know their way around trucks too.

In this video, the performance tuning house is putting a 6.2-liter V8 Ford F-150 SVT Raptor under the proverbial dyno test. We all know what would happen if looks could kill, but once you get past that, we're inviting you to close your eyes and let your ears take over. The sound of pure, unadulterated power; intoxicating, isn't it?

Hold on; it's not done. After undergoing the dyno test, the Raptor is then taken out for a spin at Hennessey's test track where the 6.2 Raptor went up against the lap time set by it's 5.4 counterpart when Hennessey did a previous test. As can be expected, that full second off of the 5.4's 0-60 mph time is a testament to the monsterous engine underneath its hood.

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