1986 Buick Turbo Regal Grand National Modified 8 second twin turbo Chevrolet BBC

Price: US $39,999.99 Item location: Plumsteadville, Pennsylvania, United States
  • Make: Buick
  • Model: Grand National
  • SubModel: GN
  • Type: Coupe
  • Year: 1986
  • Mileage: 98
  • VIN: 1G4GJ47AXGP458420
  • Color: Orange
  • Engine size: 540 bbc
  • Number of cylinders: 8
  • Power options: Power Windows
  • Fuel: Gasoline
  • Transmission: Manual
  • Drive type: RWD
  • Interior color: Black
  • Vehicle Title: Clear
  • Want to buy? Contact seller!

1986 Buick Grand National GN

1986 Buick Turbo Regal Grand National Modified

Fully Restored 8 second car with over 160k invested

Big Block Crate 540 Fuel injected GM Ram Jet custom engine.

Big Block Chevrolet Twin Turbo fuel injected and fully intercooled. It is run on the FAST fuel injection computer management system.

It has upgrades on the 540 GM Ramjet engine including a Callies Crankshaft, Carillo rods now and Diamond Turbo pistons. It also has crank trigger MSD with a 7AL.

Both custom Precision Garrett Turbos set at low boost and with pump gas makes 1,200 HP.

W/ Lenco ST street 5 speed transmission

FAB 9 inch rear with 3:70 locker

It has power steering and 4 wheel Wilwood brakes

Arrow straight all steel body (including hood, Fully wet sanded and buffed. Black custom interior with a Dark Burnt orange.

Custom Halibrand 15 inch wheels

This car was professionally built with all new parts and only has 98 miles since built.

The car is very easy to start and drive. It has full gauges, power steering, Power disk brakes, Tilt steering, power windows, power trunk, full light turn signals, horn, trunk light, and fully intergraded fire safety system.

The ST Lenco 5 speed transmission operates just like a stick shift except after starting out from a stop you don’t have to push in the clutch to upshift, Just floor it and pull the shifter rods back 1 at a time left to right until your in 5th gear. It has normal reverse and neutral.

It and cruises easily at 65 MPH. Put you foot in it, turbos spool right up and it pulls light a freight train.

I am selling for a good friend that is retiring this year. This is his dream car and that is why there was no expense ever spared. Everything is done correct and engineered for quality and durability.

Clear Pennsylvania Title in hand.

If you are a serious buyer please email through eBay or call me at

1 (215) 7 six 8 - 4098. Please no texting

I do not want any other trades on this.

Located in Pennsylvania Zip Code 18947 and comes with a clear Pennsylvania title

It is being sold as is and no warranty.


Thanks for viewing

General Auction terms

Please remember this classic car and is being sold as is no warranty or warranty of merchantability. Opinions are subjective.. Feel free to come inspect the car before bidding. EBay offers an affordable inspection services for piece of mind. Be sure the car works for you and meets all expectations.

By placing a bid on this vehicle you are entering into a legal and binding contract to purchase the above described vehicle. I reserve the right to cancel all existing bids and end the auction early should the item no longer be available for sale. Buyer will pay all shipping costs of the said sale and the winning bid does not include tax, tag and title fees. A non-refundable deposit of $500 via PayPal must be paid within 24 hours of the close of the auction and the remaining balance is due within 5 days.

Balance to be paid in cash, wire, or verified bank certified check at pick up. Check will need to clear before the car will be released and title is sent. The winning bidder needs to contact me within 24 hours of auction end to make payment arrangements. Please arrange all financing prior to bidding. If you are not sure about something please ask! Do not assume anything. All non-paying high bidders will be reported to EBay and receive strike.

The seller shall not be responsible for the correct description, authenticity, genuineness, or defects herein, and makes no warranty in connection therewith. No allowances or set asides will be made on account of any incorrectness, imperfections, defects or damages. Any descriptions or representations are for identification purposes only and are not to be construed as a warranty of any type. It is the responsibility of the buyer to have thoroughly inspected the vehicle, and to have satisfied him/herself as to the condition and value and to bid based upon that judgment solely. The seller shall and will make every reasonable effort to disclose any known defects associated with this vehicle at the buyers request prior to the close of the sale. Seller assumes no responsibility for any repairs, restoration, or reconditioning on this Classic vehicle regardless of any oral statements about the vehicle.