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1 paź 2020 · The standard 1987 Grand National, pictured above, was powered by a turbocharged 3.8L V6 rated at 245 horsepower and 355 ft-lbs of torque. 547 Grand Nationals were sent to ASC/McLaren for extensive modifications inside and out.
- Fender Flares
1987 Buick GNX; Fender and Quarter Panel Flare Set; Black; 4...
- GN110310
1987 Buick GNX; Dash Instrument Panel Bezel. Reproduction of...
- Product Information
1987 Buick Regal T-Type; Complete Front and Rear Upholstery...
- 1987 Buick Regal Parts
Classic Industries offers a wide selection of Exhaust &...
- GN110107
1987 Buick GNX; Front Fender Louvers; LH and RH These fender...
- Special Edition
A little about Classic. Recognized as the undisputed leader...
- Fender Flares
It ran to 60 mph in 4.9 seconds and clicked through the quarter-mile in 13.9 seconds at 98 mph. The GNX, with 55 more horses and an additional 25 pounds of mass, rockets to 60 in 4.7 seconds and...
Instead of going out with a whimper, Buick went all in, the 1987 Grand National returned with ten more horsepower but the real news was the earth chattering Buick GNX. The 1987 GNX dominated every standard production car on the planet.
28 sie 2024 · The 1987 Buick GNX added an upgraded turbo and intercooler, improved engine heads and exhaust, and a more robust suspension system. The Buick GNX was advertised with 276 horsepower and 360...
5 wrz 2016 · Officially, Buick claims a 0-60 mph time of 5.4 sec for the GNX versus their Grand National number of 6.9. Through the quarter mile, the GNX clocks 13.4 sec to 104.0 mph against 15.7 at 97.5.
3 wrz 2019 · The net result was an output of 276 horsepower and 360 pound-feet of torque, a gain of 31 horsepower and five pound-feet of torque over standard Grand National models. Even the GNX’s transmission received tuning, allowing it to produce crisper shifts to maximize acceleration, and the net result was a car that could sprint from 0-60 mph in 5.5 ...
The 3.8L V6 engine in the GNX was conservatively rated for 276 horsepower at 4,400 RPM and 360 lb-ft of torque at 3,000 RPM and backed by a prepared Turbo-HydraMatic 2004R transmission. The GNX could launch from 0-60 MPH in under five seconds and run a low 13-second quarter-mile.