If your the type of person who needs more power than the 6.2 L LS3 in your Chevy SS can deliver, Hennessey has something for you. They call it the HPE1000 package and besides draining your bank account it replaces your wimpy LS3 with a 1,000 horsepower twin-turbo 7.0 L LSX V8. And while you are at it opt for the six-speed manual transmission. This package is ridiculously expensive but can you really put a price on your co-workers faces when you take them to lunch in your four-door rocket.
This video only shows the 600 hp “HPE600” package but gives a good idea of what 1,000 horsepower would be like.
Source: Hennessey Performance via LSxTV