Hennessey birthed with the notion of supercharged GM truck considering that November of very last yr, especially the Chevy Silverado and GMC Sierra. The Texas-primarily based tuner then produced information of the Goliath seven-hundred again in February, and it positive sounded a whole lot of pleasurable.
With a 6.2-liter V8 less than the hood and a huge 2.nine-liter supercharger pumping air for enhance, the Hennessey Goliath seven-hundred can produce 700 horsepower (522 kilowatts) – a huge leap from the stock 420 hp (313 kW) and 460 lb-ft (624 Nm) of torque.
The electric power bump, of course, would signify far better acceleration and faster speeds. But in circumstance you happen to be wondering how a great deal a supercharged Silverado is a lot quicker and faster than a stock a single, Hennessey produced a video clip comparison involving the two, which you can look at on prime of this website page.
The silver stock Silverado even now did a really great career without the Hennessey updates, but we could not deny the actuality that the black Hennessey Goliath just pulled away indifferently irrespective of getting a even worse start. But was the change really worth your funds? It’s all up to you.
Brain you, however, the up grade was not exceptional to just the supercharger by itself. For each the Hennessey website, you may also get a substantial-circulation intercooling system, substantial-circulation air induction system, personalized HPE camshaft, Chromemoly hardened pushrods, crankcase air flow system, and HPE Motor administration calibration – all for $26,950.
These, of course, occur with installation, chassis dyno testing, and road testing up to 200 miles. You can also choose to up grade your Goliath with an off-road package for $fourteen,950, which includes a Goliath-unique front bumper with 5 LEDs, a established of 20-inch Hennessey 10-spoke wheels wrapped in 35-inch Toyo off-road tires, and 6-inch lift package.