To install the jet in the truck, Lentz fabricated a sturdy mounting stand, a twenty-gallon kerosene tank, and a control console from aluminum and stainless steel. His decorative touches include a red, white, and blue nose cone and a 2700 HP badge (not divulged is the 516-mph velocity needed to achieve that power level).

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So what's that mean for performance? Automobile claims:

"Without jet assist, Lentz's 231-hp V-8 accelerated its 6600-pound burden (truck, jet engine, two occupants) to 60 mph in a sluggish 14.5 seconds. We recorded a quarter-mile speed of 73 mph and a top speed of 85 mph.

The best of three runs in hybrid mode - exploiting both piston and jet propulsion - trimmed six seconds from the sprint to 60 mph. The quarter-mile speed jumped 30 mph and we achieved 140 mph after 45 seconds of acceleration."

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Whoa! That seems pretty slow to us. Maybe it's because of that whole 6600 lb thing. Meh, still pretty damn cool!

Photo Credit: John Roe For Automobile Magazine