1987 Buick Grand National

Coupe

6 - Cyl.

Automatic

1g4gj1179hp423882

Gasoline

1987 Buick Grand National 650HP Pristine Daily Driver 79K original miles 1987 BUICK GRAND NATIONAL "The Last American Muscle Car" I bought this car with only 76K miles on it. After driving it about 3k, I decided to have it Professionally build like this car should have been built. “Unbelievable Massive Horse Power!!!" With the street chip and 93 octane at 16 psi of boost this car makes around 500HP, that is Awesome on the Street. If you want to go faster as Scare the Living **** out of yourself, put the Race Chip in add C16 Race Gas bump the boost to 20 psi and you've got over 650HP. You better make sure you have this car pointed where you want it to go. After modifications were done, its been driven for 89 miles all on the street. It has not been on the track. This car is a Beautiful in person as it looks in these photos. In the photos the car has Weld wheels with drag radials. I also have the original wheels that go with the car. I am sure your next question is why and I selling my Dream Car after putting so much money into it. I found my Dream Home. Factory Options Air Conditioning Power Steering Power Seats Power Door Locks Power Windows Limited Slip Rear End Factory Leather wrapped Steering Wheel Bucket Sets with Power 6 Symbol Center Console Cruise Control Tilt Wheel Am-Fm Stereo Rear Defroster Remote Mirror Engine Standard Bore 251 C.I. stroker Scat Crankshaft Eagle rods J.E. pistons RJC Girdle Roller cam Lonnie Diers racing engine 650H.P. with race chip, and C16 fuel Cylinder Heads Iron ported heads Large valves 1.77/ 1.55 flow Turbo PT-72 GTQ will support 900 h.p. Fuel System Southeast Turbo double pumper, supports 1000H.P. #83lb injectors Accufab regulator Exhaust Terry Houston 3" down pipe Intake Ported stock, upper, and lower Transmission Jack Laswell built 200 R4 3200 stall Trans brake Induction Precision Front Mount intercooler 4" MAF pipe 85mm MAF Computer Maf Translator, Scan Master Full Throttle extender Street Chip93 Octane, and Race chip 108+ Additional Photos