The 1987 Buick Grand National still holds its place in the muscle car hall of fame. This particular example, with only 1,800 miles, offers something even more special, it has been enhanced in all the right places. A turbocharged street bruiser with refined details and serious mods, it’s the kind of machine that makes your pulse skip.
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The Grand National’s Shadowed Style
Repainted in its factory black, this Grand National carries presence. The sculpted hood, sport mirrors, and rear spoiler add attitude, while dual exhausts hint at its potential.
Wheel Setup and Stance
The 18″ CCW Classic three-piece wheels, wrapped in Nitto Invo tires, bring a sharp modern stance. Ridetech coilovers and a Wilwood brake booster sharpen its handling profile.
Under the Hood: Turbocharged Fury
At its core, the 1987 Buick Grand National still wears the badge proudly, but this one plays by new rules. The turbocharged 3.8-liter V6 has been rebuilt with aftermarket internals, an upgraded turbo, a Kenne Bell intercooler, and a GN1 Performance boost controller.
Fueling and cooling received equal attention: Bosch 32-lb injectors, a new throttle body, 3″ downpipe, and a TurboTweak chip bring it all together. The result? Controlled, explosive performance.
Transmission and Drivetrain
Power is routed through a four-speed automatic transmission paired with a limited-slip rear differential. Turbo response feels immediate, and the custom exhaust leaves no room for doubt.
Interior Comfort Meets Throwback Cool
Black and Sand Gray cloth seats come embroidered with the Turbo 6 logo. The cabin keeps it classic, while small touches, like an aftermarket stereo and tilt steering, offer some modern convenience.
Gauges and Control
Analog instrumentation includes a boost gauge and tachometer, along with extras mounted near the shifter. With only 600 miles added since the seller’s ownership began in 2014, this Grand National is barely broken in.
Summary
This 1987 Buick Grand National is more than a tribute to ’80s power, it’s a sharp, turbocharged muscle machine with attitude to match. Between the tasteful mods, low miles, and timeless styling, it’s a rare chance to own a piece of American performance history done right.
This article describes a modified vintage car and reflects the seller’s reported modifications and mileage claims.
Disclaimer: Vehicle specifications, modifications, and mileage claims are provided for informational purposes only.
