Hye-Tech Performances Grand National
#1
Here are some pictures of our Buick Grand National.
Here is a video of our Buick in action!
http://www.hyetechperformance.com/video1.html
Here is a video of our Buick in action!
http://www.hyetechperformance.com/video1.html
#4
Originally Posted by BPA1986
That is amazing. Grand nationals are amazing. What type engine? Stock engine size???
that is a highly modified 231, very similar to what is in your car.
came factory with a turbo, 87 was the fastest year. stock anyway
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