Most people would settle for the power figures offered by the stock 2014 Chevrolet Corvette C7 Stingray, but for everybody else there is Hennessey Performance (HPE). If 455 hp is not what pumps your adrenaline, then maybe you should take a look at the four upgrade programs from HPE.
The first two add a TVS2300 supercharger to the base 6.2-liter V8 engine, as well as a number of other tweaks to obtain 600 hp and 700 hp, respectively. These improvements are offered together with a 3 Year/36,000-mile warranty. For those of you who have a hidden death wish, a pair of twin turbochargers can take the stock engine to dizzying heights: 800 hp or even 1,100 hp! These two packages have a 1 Year/12,000-mile warranty.
Prices for these upgrades vary between $12,495 and $67,950, and their maximum results can be experienced at 6,300 rpm. Hennessey is not yet ready to announce exact performance numbers yet, but it encourage us to take a look at what it did with C6 models in the past, saying that it intends to remain in the same speed range, or maybe even improve on the oldresults(3.3 seconds for the 0-60 mph sprint).
