For Sale: 1986 Buick Regal in O'Fallon, Illinois

Vehicle Description

Gateway Classic Cars of Denver is proud to offer this ONE OF A KIND 1986 Buick Grand National Nicknamed "GRAND NASTY" this over the top build was made to go FAST! Starting with an LSA crate motor (6.2L Supercharged V8) stroked to a 416cid and then they threw TWO 57mm turbos making an astonishing 1200 HP at the tire. Along with the engine upgrades the chassis has been upgraded as well with a few one-off goodies from Detroit Speed including the wheels. Interior upgrades include Dakota Digital gauges, flappy paddle shifter, vintage air to name a few. At first glance this Grand National looks stock but is far from. There are multiple magazine articles featuring this monster GN with a link below. Build receipts, build pictures and appraisal is available upon request For additional information please call our sales staff at (303) 872-4722 or email us at [email protected] If you would like to see it in person, come to our Denver Showroom located at: 14150 Grasslands Drive Suite A, Englewood, CO 80112. To view 3000+ classics or exotics, please visit: To sell your classic or exotic please call us - (303) 872-4722 or visit:

Vehicle Details

  • Listing ID:CC-1383587
  • Price:$125,000
  • Location:O'Fallon, Illinois
  • Year:1986
  • Make:Buick
  • Model:Regal
  • Exterior Color:Black
  • Interior Color:Black
  • Transmission:Automatic
  • Odometer:7355
  • Stock Number:DEN848
  • VIN:1G4GK4774GP454431