1987 Buick Regal Grand National Turbo Custom Build

Garrett TA-63 Turbo Upgrade | Global Suspension - Tuned | Upgraded Fuel Pumps with Racetronix Fuel Lines

Extended Warranty
LOT #

240111243

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OFF MARKET VEHICLE
All the information and photos on this listing are from when this vehicle was originally listed on ExoticCarTrader.com
Make:
Model:
VIN:
1G4GJ1175HP431929
Lot Number:
240111243
Condition:
Used
Odometer:
6,000 miles
(Exempt / TMU)
Engine:
3.8L V6
Drive Type:
Transmission:
Automatic
Exterior Color:
Black
Interior Color:
Charcoal Gray and Black
Vinyl Wrap:
Semi Gloss Black
Vehicle Location:
Oregon
  • Rebuilt Original Engine - only 6000 Miles Since Rebuild
  • Transmission rebuilt by Extreme Automatics 2004R Stage 2 Lockup 9.5 Stall
  • Transmission Coolers
  • Garrett TA-63 Turbo Upgrade
  • New Engine Bay Harness Installed
  • New Injectors Tuned
  • Front Intercooler
  • TR-6 Ignition
  • Global Suspension - Tuned
  • Alkycontrol
  • Racetronix Fuel Lines
  • Upgraded Fuel Pumps
  • New Fuel Tank and Hardware
  • Custom Blacked Out Interior
  • Custom Leather Seat Covers
  • Deep Bucket Racing Seats
  • Sound Insulation Floor Boards
  • NVU Dash Instrument Cluster Upgrade
  • Semi Gloss Wrap with High Gloss Bumpers - just done PDX wrap
  • Custom CCW Wheels
  • SS Exhaust Blacked Out Ceramic Coated
  • Dark Sequential LED Tail Lights by Digitails

Overview of 1987 Buick Regal Grand National Turbo Custom Build For Sale by Owner

The Buick Regal Grand National is an institution among fans of classic muscle cars. It’s a fairly standard recipe by modern standards: take an unassuming coupe and add forced induction to the engine to create bigger power figures. But back in the ’80s, turbo-powered American cars weren’t as common as you’d imagine. The Buick Regal Grand National Turbo was one of the few to harness the power of a turbo in the chassis of a muscle car coming from a V6 motor. This 1987 Buick Regal Grand National Turbo on sale is a unique custom creation featuring multiple upgrades under the hood, as well as cosmetic touches to finish off this unique build. In addition, the owner reports that this car has covered just 6,000 miles since the original engine was rebuilt.

Exterior and Interior

While arguably the most impressive aspects of this 1987 Buick Regal Grand National Turbo lie under the skin, there are unique subtle finishing touches that add to its cosmetic appeal. The body is finished with a satin clear bra wrap over the exterior, while the bumpers are in wrapped in high gloss, with the work carried out by PDX Wraps. The Buick sits on black custom 18-inch wheels from CCW, which are wrapped in Michelin Pilot Super Sport tires. The blacked-out theme extends to the ceramic-coated stainless steel exhaust, as well as dark sequential LED taillights supplied by Digi-tails. The dark theme continues inside, with a blacked-out interior. It features custom leather seat covers that enclose deep bucket racing seats. A touch of noise isolation has been added with the installation of sound insulation floorboards, while the interior has been upgraded with an NVU dash instrument cluster upgrade.

Engine

The 1987 Buick Regal Grand National is reported to have retained its original engine, which was rebuilt 6,000 miles ago. The 3.8-liter V6 engine was originally turbocharged, but forced induction tech has moved on since the ’80s, so this motor has seen an upgraded turbo in the form of a Garrett TA-63. Keeping everything cool is a front-mount intercooler, while the engine is fed via upgraded fuel pumps coupled with Racetronix fuel lines. For even more power, an Alkycontrol alcohol-injection kit has been installed, while there’s also a new fuel tank and the associated hardware. Electrical components are handled by a new engine bay harness and a TR-6 ignition, while new tuned injectors have also been installed. Aside from the engine, this Grand National sits on tuned Global suspension. Meanwhile, power is sent to the rear wheels via a 4-speed automatic gearbox that was rebuilt by Extreme Automatics. The transmission now features a 2004R Stage 2 lockup billet 9.5” stall torque converter, with transmission coolers added.

Walk-around Video of this Buick Regal

Passenger side photo of 1987 Buick Regal

1987 Buick Regal Grand National Turbo

Current Ask
$39,900

The 1987 Buick Regal Grand National is one of the most recognizable American performance cars of the 1980s, combining stealthy styling with groundbreaking turbocharged power. Finished in the iconic black exterior, this Grand National represents Buick’s legendary approach to performance, using a 3.8L turbocharged and intercooled V6 to deliver impressive torque and acceleration that challenged traditional V8 muscle cars of its era. With its rear-wheel-drive layout, factory turbo technology, and unmistakable Grand National appearance, this example remains a highly collectible piece of American muscle car history. Showing 95,035 miles, it offers the opportunity to own one of Buick’s most celebrated performance icons.

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Passenger side photo of 1987 Buick Regal

1987 Buick Regal Grand National Turbo

Current Ask
$42,500

The 1987 Buick Regal Grand National stands as one of the most legendary American performance cars of the 1980s, proving that turbocharging could outperform the era’s traditional V8-powered rivals. Widely regarded as the pinnacle of Buick’s turbocharged G-body lineup, the final-year Grand National became an instant icon thanks to its sinister all-black appearance and formidable factory performance. Showing just 38,354 miles, this example retains the unmistakable character that made the Grand National a legend among enthusiasts. Disclaimer: Rebuilt shown on title.

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Passenger side photo of 1986 Buick Regal

1986 Buick Regal T-Type Turbo

Current Ask
SOLD

The Buick Regal is one of those nameplates from the Seventies that you can still buy today, albeit not in North America, but China! Introduced in 1973, just as the Malaise Era was taking hold, the Regal has always been the premium midsize offering from this storied American automaker. Regals have been made in coupe, sedan and station wagon forms, and come with some hot variants too. North American Regal sales ceased in 2020, as Buick wanted to refocus its attention towards solely selling SUVS in North America. Today, we have a second-generation 1986 Buick Regal T-Type Turbo for sale from Downey, California. This was considered quite a hot car in its time, due to its punchy 3.8-liter turbo V6 and performance-tuned suspension. This 44,107-mile car also comes with an upgraded intercooler set-up for a bit more bite.

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Passenger side photo of 1972 Buick Gran Sport

1972 Buick Gran Sport

Current Ask
$32,500

The 1972 Buick Gran Sport is a great example of why Buick’s muscle cars have always had their own following. Where some competitors leaned almost entirely into aggression, the GS mixed real V8 performance with a more polished, upscale feel, and this 60,979-mile example captures that balance nicely. Finished in Burnished Copper with a Black vinyl roof over a Black interior, it pairs a 350ci V8 and 4-barrel carburetor with a TH350 3-speed automatic and rear-wheel drive. The equipment list is especially appealing for an enthusiast cruiser, with power disc brakes, power steering, air conditioning, a full-length console, Rallye steering wheel, tinted glass, chrome-plated wheels, and period stereo equipment all part of the package. It has the visual presence of a proper early-1970s muscle car, but with the comfort and restraint that made Buick’s Gran Sport line feel a little more grown-up than the average stoplight bruiser.

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Passenger side photo of 1984 Buick Riviera

1984 Buick Riviera

Current Ask
$14,999

The 1984 Buick Riviera Coupe comes from an era when personal luxury cars were all about presence, comfort, and a sense of occasion, and this example delivers that character in a particularly period-correct package. Showing 41,329 miles, it is finished in Light Sand Gray over a Burgundy velour interior and powered by a 307ci V8 paired with a 4-speed automatic transmission and front-wheel drive. The padded Burgundy vinyl roof, burl woodgrain trim, split front bench seat, column-mounted shifter, and Riviera hood ornament give it the unmistakable look and feel of an upscale 1980s Buick, while air conditioning, power accessories, and the Concert Sound audio system add the comfort expected from the nameplate. It is the kind of Riviera that appeals less through outright performance and more through its relaxed cruising character, distinctive styling, and richly finished cabin.

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Passenger side photo of 1961 Buick Electra

1961 Buick Electra 225 Riviera

Current Ask
$19,200

The 1961 Buick Electra 225 Riviera 4-Door Hardtop captures Buick at the height of its early-1960s luxury era, combining dramatic styling with a long list of power conveniences. Showing approximately 72,246 miles, this example is finished in silver metallic over a gray cloth and vinyl interior and is powered by Buick’s 401ci Wildcat V8 paired with a Turbine Drive two-speed automatic. Power steering, power brakes, power windows, factory air conditioning and heat, and a Wonderbar radio give it the kind of equipment expected from Buick’s flagship lineup, while the Riviera designation adds further distinction to an already imposing full-size hardtop.

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