To crank out 808bhp at 7800rpm and 657 lb ft at 4600rpm from the GT350’s unusual 5.2-litre flat-plane V8, Hennessey threw a predictably wide variety of parts at this car. The enviable shopping list makes up the GT350 ‘HPE800’ kit, centering around a 2.9-litre supercharger but also including forged pistons, forged con-rods, and a carbonfibre high-flow induction kit.
Oh, and as ever we’ve these kits, a set of Hennessey-branded floor mats is included. These will only make the car faster in your mind, I’m afraid.
On the subject of speed, post-conversion Hennessey reckons the GT350 will do 0-60mph in just 3.3 seconds, and clock a standing quarter-mile in 10.8 seconds, crossing the line at 133mph.