On the road show
Hennessey Goliath: The 700-HP Supercharged Monster
Hennessey continues to uphold their reputation of modifying cars to be in their most extreme state. Exhibit A: The Hennessey GOLIATH. The Hennessy GOLIATH 700 Supercharged upgrade is available for all 6.2L V8-powered 2019-2020 GMC Sierra / AT4 / Denali & Chevy Silverado pick-up trucks. Check out the video below to see it in action. Enjoy.