We build a LS7 engine and install a Harrop Supercharger and make 800HP. Even better it's all street legal. Only at www.hotrod.com, the official website for Hot Rod Magazine.

We build a LS7 engine and install a Harrop Supercharger and make 800HP. Even better it's all street legal. Only at www.hotrod.com, the official website for Hot Rod Magazine.

LS7 Supercharger Kit - Air To The Throne. ProCharger's Intercooled Blower Kit Summons ZR1-Slaying Thrust From An '09 Z06. HOT ROD Staff Writer Apr 14, 2014. See All 45 Photos.

Under the hood, the Z06 packs an LS7 small-block with some of the wildest features ever included in a production vehicle. It was the first production Corvette to utilize a dry-sump oiling system ...

Torque is similarly improved, with the stock Corvette boasting twisting power of around 424lb-ft (574Nm) without the supercharger kit and around 535lb-ft (725Nm) after the kit has been installed.

With a supercharged LS7 engine and show-quality design, this custom 1966 Chevy II Nova is the best of both worlds. See it for yourself in the following video.

While the standard LS7 used in the Z06 outputs around 505hp (375kW), Katech’s version produces up to 50% more horsepower and is rated at 750hp (560kW) and 700lb-ft (948Nm) of torque.