Buyer Resources
- 1966 Buick Skylark GS
- 494ci V8
- Dual 4-Barrel Carburetors
- T56 6-Speed Manual
- RWD
- Black Exterior
- Black Interior
- MSD Ignition
- TA Aluminum Heads
- J&E Forged Pistons
- Eagle H Beam Rods
- Big Tube Headers
- Handmade Hood Aqueducts
- Serpentine Pulley System
- Aftermarket 3" Exhaust System
- Ford 9" Rear End
- American Racing Torq Thrust Wheels
- Nitto NT555 G2 Performance Tires
- 4-Wheel Disc Brakes
- Reupholstered Interior
Buick’s GS or Gran Sport tag was initially applied to the automaker’s Skylark model in the Sixties, before extending to cover hot variants of the Riviera, Wildcat and Century. Choosing a GS Buick meant that you were availing yourself to some pretty impressive and giant-killing performance. Here, we’ve got a 1966 Buick Skylark GS for sale from what better place than Indianapolis! With 2,600 miles since some comprehensive work, this beast comes with a 494ci V8, a T-56 6-speed manual box, a new black interior and many more things to make this Skylark soar like an eagle.
Exterior and Interior
This 1966 Buick Skylark GS comes repainted in black because what better shade for a sinister car than the most sinister color in the world. With its quad headlamps, handmade hood aqueducts and 3-inch exhaust hooked up to a Flowmaster H-pipe, this car looks every bit as menacing as it sounds, and goes. It’s got the requisite chrome bumpers, Skylark and GS badging, but swaps original wheels for a set of aftermarket five-spoke units. The wheels aren’t just for show, they’re need to accommodate the wider tires and bigger brakes! The black interior of this 1966 Buick Skylark GS features black leather seating for four adults, plenty of white-faced aftermarket gauges, and a push-button radio. Look closer and you’ll see an aftermarket heating and air conditioning unit, some aftermarket speakers and a nice white-topped gear shift knob. Yup, this car is full of surprises and yet it’s acceptably comfortable to be used for regular driving if you desire.
Engine
A 494ci V8 powers this 1966 Buick Skylark GS, paired with a Buick T-56 6-speed manual transmission. Power goes to the rear wheels through a Ford 9-inch rear end. The engine inhales through dual 4-barrel carbs, and expels spent gases with suitably veracity via big tube headers, a new 3-inch exhaust system and a Flowmaster H-pipe. You’ve also got TA aluminum heads, MSD ignition, Eagle H-beam rods and J&E forged pistons. Elsewhere, there’s four-wheel disc brakes to suitably rein in the upgraded power – because like the old Pirelli slogan, power is nothing without control. And in control you must be, with this car!
The 1968 Buick Skylark Custom Coupe represents Buick’s approach to combining V8 performance with refined styling and comfort during the classic American coupe era. Showing 116,588 miles, this example is powered by a 350ci V8 paired with a 2-Speed Super Turbine automatic transmission and features desirable equipment including power steering, and a classic two-tone hardtop roof. Finished in Blue Mist Metallic with a matching Blue interior, this Skylark Custom retains its period-correct character with chrome exterior trim, deluxe wheel covers, and Buick’s signature blend of style and drivability.
The 1967 Buick Skylark Coupe embodies the refined styling and effortless V8 performance that made Buick a standout during the golden age of American muscle. Positioned as a stylish intermediate coupe, the Skylark offered an excellent balance of comfort, performance, and everyday drivability. This example has been tastefully maintained while retaining its classic character, featuring Buick's desirable 340ci V8 paired with an automatic transmission. Although the mileage is unknown, the car presents as a solid driver with period-correct styling and a selection of tasteful upgrades, making it an excellent choice for anyone seeking a classic American coupe that can be enjoyed on weekend cruises, local shows, or leisurely road trips.
1970 marked an important year for Buick’s midsize muscle car lineup, as the Skylark 350 Sport Coupe blended the brand’s signature comfort with increasingly aggressive performance styling. While Buick’s GS models often stole the spotlight, well-optioned Skylarks like this example have become increasingly appreciated for offering the same muscular A-body proportions and V8-powered driving experience at a more approachable level. Showing approximately 19,245 miles on the odometer, this Skylark benefits from a substantial refurbishment and modernization effort that included drivetrain work, suspension upgrades, steering enhancements, interior refresh, and cosmetic refinishing. Finished in Bamboo Cream over a Saddle vinyl interior, this Buick stands out with tasteful GS Stage 1-inspired styling cues, upgraded handling components, and classic American muscle car presence.
The 1968 Buick Skylark Custom Coupe represents Buick’s approach to combining V8 performance with refined styling and comfort during the classic American coupe era. Showing 116,588 miles, this example is powered by a 350ci V8 paired with a 2-Speed Super Turbine automatic transmission and features desirable equipment including power steering, and a classic two-tone hardtop roof. Finished in Blue Mist Metallic with a matching Blue interior, this Skylark Custom retains its period-correct character with chrome exterior trim, deluxe wheel covers, and Buick’s signature blend of style and drivability.
For many enthusiasts, the 1967 Buick Riviera represents the pinnacle of Buick's personal luxury era. Widely regarded as one of Bill Mitchell's finest designs, the second-generation Riviera combined razor-sharp styling with effortless V8 performance, creating a grand touring coupe that could comfortably compete with the Ford Thunderbird while maintaining a character all its own. Beneath its sculpted sheet metal lies Buick's legendary 430ci Nailhead successor, an engine celebrated for its immense torque delivery and smooth highway manners. Showing 19,594 miles, this Riviera is finished in elegant Goldmist Metallic over a Black interior with a Black vinyl roof, presenting a timeless combination on one of GM's most iconic personal luxury cars.
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.
Do you ever wish you could go back in time 30 years? With this 1995 Chevrolet Corvette ZR-1, 30 years ago is today. Showing only 27 miles, this example remains a true time capsule that looks, feels, and even presents as though it has just rolled off the showroom floor. Original paper tags, factory paint dabs, and marker inspection marks remain visible throughout the engine bay and undercarriage, preserving the authenticity of what may be one of the most original and lowest-mileage C4 ZR-1 examples known. While every ZR-1 represents an important chapter in Corvette history, this particular example is suited for the collector seeking a benchmark-level representation of Chevrolet’s “King of the Hill” performance flagship. The final production year for the C4 ZR-1, 1995 saw only 448 examples produced, and this car is documented as number 352. Adding to its significance is its rare dual Dunn head configuration, a feature reportedly found on only 130 later-production 1995 ZR-1 models. According to accompanying documentation, this combination makes this example exceptionally rare, with its 27-mile odometer reading making it an especially unique piece of Corvette history. Documented with a clean Carfax, original window sticker still attached to the windshield, second window sticker, build sheet, ZR-1 owner’s manual packet, Corvette literature, factory accessories, and additional documentation, this Corvette represents an extraordinary opportunity to preserve one of Chevrolet’s most technologically advanced performance cars of the era.
The 1984 Chevrolet Camaro Pro Street Restomod blends classic third-generation F-body styling with modern LS-series performance and purpose-built drag racing hardware. This Camaro has been transformed from its original street-car roots into a Pro Street machine centered around a 6.0L naturally aspirated LS2 V8 paired with a 6L90 6-speed automatic transmission. Finished in Blue with a custom Black/Red interior, it features a collection of performance-focused upgrades including a 9-inch Ford 4556 rear-end, large 31" x 18" rear drag racing tires, custom rear wheel tub modifications, and a tubular roll cage. With its aggressive stance, modern drivetrain, and street-and-strip inspired build, this Camaro represents the classic American restomod philosophy of combining vintage character with modern performance.
The 1967 Cadillac Eldorado Coupe represents a landmark chapter in Cadillac history as the brand’s first front-wheel-drive Eldorado generation, combining advanced engineering with the unmistakable presence of a full-size American luxury coupe. Powered by Cadillac’s massive 472ci V8 and finished with elegant proportions, this Eldorado has been customized with a range of upgrades while maintaining its classic character. Finished in White with a White/Brown interior, this example shows approximately 92,444 miles and features a custom paint job, reupholstered interior, aftermarket air ride suspension, upgraded air conditioning system, and refreshed mechanical components reported by the current owner.
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