Just wanted to say hello and to thank you all for an informative and easy to use website!I have a 1987 GN that I have owned twice!I have owned many,many cars and in my opinion the Turbo Buicks are the best all around muscle car ever built!Mine has some mods,runs high 7's in the 1/8th on street tires and still manages to average up to 20mpg combined driving 60 round trip to work!Thanks again to all and have a geat ay!