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Old 03-22-11, 03:07 PM   #12
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Join Date: Nov 2008
Location: Newberg, Oregon
Posts: 163
Here is something you may wish to include in your "Bible". The first marketed upgrade by John Hennessey was for the 1992 3000GT VR4 sold as the 450hp VR-200 (no idea what it stands for). It was not sanctioned by MMC for liability reasons and it voided the warranty, but Hennessey backed it with a 3 year warranty. Since then he has become more famous for his Hennessey Vetts and Vipers.

At least 8 were made. I have emailed them to try and get more information and I have ordered a back issue of the magazine.
Green 94 VR4
There is no replacement for displacement
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