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2011 Hennessey Grand Sport Corvette

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Hennessey Performance announced that a new tuning package will be offered for all the 2008-2011 Chevrolet Corvette models, including the Grand Sport versions. Thanks to a new supercharger system, the Hennessey Corvettes will deliver anywhere from 600 to 1000 HP, depending on customer’s wishes.

The most powerful version in the line-up is the HPE1000. It delivers an impressive 1000 HP at 6,300 rpm and includes: forged 427 cid LSX Engine, Hennessey HPE1000 Camshaft, high flow cylinder heads, ARP Main Studs & Head Bolts, FAST LSX intake manifold, fuel injector upgrade, fuel system ipgrade, twin ball bearing turbochargers, electronic boost controller, HPE stainless steel turbo manifolds and stainless steel Cat-Back exhaust among others.

While for the HPE1000 package Hennessey announced no performance numbers, the HPE600 will sprint from 0 to 60 mph in just 3,4 seconds and will run the quarter mile in 11.4 seconds at 126 mph.

Watch 2011 Corvette Grand Sport Supercharged HPE600 in action after the jump.

5 comments

5 comments: Hennessey Grand Sport Corvette

granma_tador (418)
Posted on
10.10.2011 @ 01:57

Wow, I’m so impressed with the car concept and the impressive soul it has within. Totally outstanding.

edwinsantiago (381)
Posted on
04.15.2011 @ 04:16

hmm. I find the car kind of wide, and it doesn’t look good though I have to praised the outstanding performance of the engine!

Jonas_McDonell (251)
Posted on
04.15.2011 @ 04:10

Yeah, they should make it sleeker. However, the speed was so incredible!So what are you talking about guys! can’t you differentiate about which is good and which is not.

granma_tador (418)
Posted on
02.3.2011 @ 22:13

The sounds kind of dumb to me, and yet with all the other Vette, there’s always a "but"? no matter how good it might sound? sup with that ? kinda makes you wonder.