1987 buick gnx horsepower

Equipped with a 3.8-liter turbocharged and intercooled V6 engine, the 1987 Buick Grand National GNX could rocket from 0 to 60 mph in only 4.7 seconds and featured 276 horsepower, as … 1987 Buick Grand National GNX: 4-shot gallery, full history and specifications ... Ready for replacement in 1987, the Buick Regal was one of the last rear wheel driven cars produced by General Motors. The Grand National performance version of the Regal had already been available, but for that last year Buick upped the ante even further. A whole lotta car, even in stock form. 1987 Buick GNX Buick GNX Values. 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. Chrome wheels were the only bling around and they provided a nice contrast for the otherwise stealth look of the car. The result was 276 horsepower and a massive 360 lbs-fts of torque. The upgrades for the 1987 included a sports steering wheel, upgraded instrument package with a tachometer and a boost gauge. One: Its one of the best looking full size car to come out of the 80s, an era riddled with ugly ugly cars. Only made from 84-87 the Grand National was really the same car as the Buick T-Type(another great car), but Buick up’d the boost on the turbo for the GN. Share. ft/49.8 kgm) at 3000 rpm. Made in partnership with McLaren Performance Technologies/ASC, Buick produced only 547 GNs with the interior trim package, that were then sent off to McLaren and upgraded into the Buick GNX. The handling is shared too and this is no IROC or TA. 1987 Buick GNX intercooled V-6 GM Heritage Center Car and Driver Future Buick boss Reuss returned from a stint at Chevrolet in 1975 as chief engineer and soon called Baker into his office. GNX. With only 547 examples ever produced, these are extremely rare cars. Jun 1, 2010 #5 every dyno will read a little different, mileage, maintenance on a car with miles, parts tolerance, temp when dynoed, all play in. All the magic was under skin, including a turbo intercooled 3.8-liter V6 putting out a reported 276 horsepower (many say real horsepower numbers were well over 300) and a massive 360 pound-feet of torque. Really it was leaps and bounds over the 84. 1987 Buick Grand National GNX. Horsepower was kicked up to 276 horsepower, meaning mid-13 second sprints down the 1320 was no sweat. The real heart of the GNX was under the hood. The V6 turbo was upgraded with special bearings, rods and a strengthened valve train. 1987 Buick Regal GNX (aut. Although I didnt mind it since the acceration took my mind off of it. If you've found this site useful, please consider contributing to the running of it. This combination was good for 245 horsepower and 355 foot-pounds of torque. Not bad though, but not as nice as the Vette or GTA. One of the greatest Musclecars Above: A 1987 Buick Grand National would serve as the starting point for every GNX. 1987 Buick GNX. The Buick Grand National GNX was underrated to produce 276 horsepower at 4,400 rpm along with 360 pound-feet at 3,000 rpm. After 1987, the turbo six lived one more year in the 1989 Pontiac Trans Am Turbo, but it’s the GNX that is the king of the 1980’s muscle cars. In four years Buick had sold 29,807 Grand Nationals and 547 GNX’s. 1987 Buick Grand National GNX: 4-shot gallery, full history and specifications It ran from the mid-section of the car to the rear axle to increase rear wheel traction. 1987 Buick Regal GNX (aut. Engine horsepower and torque curve for Buick Regal GNX (aut. Buick built just 547 GNXs, all of which were built and then shipped to ASC McLaren for final assembly of the GNX package. That is almost twice the cost of the garden variety Grand National. If you have a T-type you can make it into a GN. Chevrolet Chevelle Performance Statistics, Plymouth Barracuda Performance Statistics. To further enhance the performance, the GNX saw a number of enhancements, such as a T-3 turbocharger from Garrett AiResearch featuring a ceramic-impeller that blew through an intercooler with a larger capacity and was more efficient. To further enhance the performance, the GNX saw a number of enhancements, such as a T-3 turbocharger from Garrett AiResearch featuring a ceramic-impeller that blew through an intercooler … However, actual numbers were more in the area of 300 hp and 420 lb-ft. Buick figured the GNX … In truth, the GNX was underrated. You wouldn’t of expected these times, much like the GMC Syclone and Typhone its an serious sleeper. Complete performance review and accelerations chart for Buick Regal GNX (aut. TORQUE @ 3,000 RPM 1/4-MILE: 13.50 SECONDS @ 102 MPH* SPECIFICATIONS PRICE Base price: $18,905 Price as profiled: $29,900 Options on car profiled: GNX option package, $10,995 Easy targets. Amazingly, Buick had bested the mighty 426 hemi, the 454 big block Chevy and the best engine Ford could build. With the help of McLaren Engines, the Grand National was transformed in the GNX, one of the quickest cars produced in North America in the 1980s. © Carfolio.com - all specifications presented on this site, their display and formatting belong to Carfolio.com. In reality, experts agreed that it produced 300 bhp and 420 pound-feet. That special powertrain was modified for Buick by ASC/McLaren, so it really is special. 0 - 100 kph: 4.7 s: Est. 4) engine Horsepower / Torque Curve. The GNX was powered by a worked-over version of the existing 3.8 liter turbo. Buick GNX 0-60 mph, quarter mile (1/4 mile), top speed, 0-100 kph and 31 other acceleration times At the time the Buick GNX was the fast production car ever. The Buick Grand National GNX was underrated to produce 276 horsepower at 4,400 rpm along with 360 pound-feet at 3,000 rpm. McLaren agreed and the heart of the car, named the GNX, became the 276-hp, blueprinted turbo V-6. As a result, the GNX will actually lift the rear end up when the car is about to launch heavily. By 1987, the darling year for the Buick Grand National, the engine made 245 hp and 355 lb-ft of torque. Sport Pkg: 5905 1987 Regals: 44844 (both turbo & non-turbo) 1987 turbo regals: 27592 1987 non-turbo regals: 17252 . Buick underrated the GNX's 3.8L turbo powerplant at 276 hp and 360 lb-ft of torque. Use the Bitcoin wallet 14NWELtwUa1hLfdiHuZk9R2kjfrCVyQQtc to donate. It has a good amount of room like its sister the Monte Carlo SS. Nothing charming could be said about the Grand National’s exterior, as it looked like any GM car that rolled out during the late 80s. Pretty much every enthusiast knows about the legend of the 1987 Buick GNX. The best of the best came in 1987, when Buick launched the GNX. The vast majority was built in 1987 with 20,193 Grand Nationals and all of the GNX’s being built then. As time goes on, these cars only become more … Clearly, what set this Buick apart was the powertrain. Buick announced that the Regal’s rear wheel drive platform was history and that 1987 was the last year the Grand National would be offered. Wait, the GNX was quickest domestic car to come out in 87. The interior was significantly sportier than the standard Regal. Some people have all the luck. Really a nice car. It’s an interesting and intimidating sight. In May 1987, a Buick press release introduced the GNX. 1987 BUICK GNX 276 HORSEPOWER @ 4,400 RPM 360-LB.FT. This resulted in a factory-rated 300-horsepower and 380 lb.-ft. of torque. I have driven it, its fun but not a show stopper. How worked? Check out this 1987 GNX Buick with a Bosch sequential EFI system to produce 15lbs of boost only at GM High-Tech Performance Magazine. A Buick Grand National on E85. 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. 13.5 sec @ 102.0 mph Buick announced that the Regal’s rear wheel drive platform was history and that 1987 was the last year the Grand National would be offered.
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