Hennessey introduced a new tuning programme for the Chevrolet Camaro ZL1. Inside: Full coverage

Hennessey introduced a new tuning program to the Chevrolet Camaro ZL1.

The HPE650 is a supercharged V8 engine with a 6.2-liter displacement. It has been upgraded with a cold air intake system, stainless steel headers, and an upgraded intercooler. The engine also features new pulleys, a revised ECU and stainless steel headers. These modifications have resulted in 658 horsepower (491 kW/667 PS) instead the 580 HP (432 kW/588 PS).

All the equipment mentioned above is included in the HPE700, as well as a new camshaft. This allows the engine to produce 707 horsepower (527 kW/ 717 PS).

Customers can also order previously announced HPE800 or HPE1000 packages, which produce 800 horsepower (597 kW/ 811 PS) respectively.