If you know what this is then you’ve saved me the time to type out the rare and unique history of the Grand National aka GN. This is a T-49 Turbo car with full roller valve train built by Weber Power Products a leading Buick Turbo V6 engine builder in Ohio. The custom rebuilt motor makes a lot of horses. It’s a sleeper, to say the least. Too much to list in terms of MAF, cold air, oversized aluminum radiator, downpipe, injectors, etc. the under hood list goes on. The 3:42 stock gear ratio was left in place, but a nice street stall and shift kit were added. This is a very solid car that can be driven daily. Aside from the custom gauges, including “scan master,” and stereo the interior is stock and is in excellent condition. I acquired this classic from Buick Dealer Sales Manager. He updated a lot of the small things people forget to maintain. Always garage kept. Clean undercarriage. Serious offers only for this 12-second grocery getter. The title is clean. Mileage is exempt. Last documented mileage reading was 109217. Partial trades welcome.
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