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 1999 Buick Riviera Silver Arrow Limited Edition marked the end of an era, serving as a commemorative send-off for the Riviera nameplate after decades as one of Buick’s most distinctive personal luxury coupes. This example is #27 of just 200 produced and shows only 28,978 miles. Finished in Sterling Silver Metallic over a Medium Gray leather interior, it pairs understated late-1990s luxury with the stronger personality of Buick’s supercharged 3800 Series II V6. Special Silver Arrow badging, interior logos, and its numbered plaque distinguish this car from a standard Riviera, while the low production count gives it genuine collector appeal.
The 1942 Buick Super 4-Door Touring Sedan comes from a brief and historically significant model year, with civilian automobile production soon giving way to wartime priorities. Showing approximately 78,842 miles, this example is powered by Buick’s 248ci “Fireball” inline-eight, bored .030-inch over, and paired with a 3-speed manual transmission. Finished in gray over a gray interior, it retains the formal proportions and unmistakable prewar character of Buick’s Super line while also benefiting from a refreshed front suspension. The current owner notes that the radio, heater, and temperature gauge are inoperable, and the car retains its original spare tire.
This 1957 Buick Roadmaster Riviera 2-Door Hardtop is pure late-1950s American excess in the best possible way, combining dramatic Harley Earl-era styling with the torque-rich character of Buick’s Nailhead V8. Showing approximately 14,574 miles, this example was refurbished in the late 2000s and is finished in Dover White and Bittersweet Red over a Rust and Ivory interior. The car was later upgraded with an Air Lift Performance air suspension system. Add in power steering, power brakes, power windows, a power front bench seat, Hot Rod Air climate control, and wide whitewalls, and this Roadmaster delivers the extravagant look of a flagship ’50s Buick with a few thoughtful upgrades that make it even more enjoyable today.
The 1964 Chevrolet Impala 4-Door Sedan captures the long, low, unmistakable style that made Chevrolet’s full-size cars such icons of the 1960s. Showing approximately 28,076 miles, this example combines a 327ci V8 with a 2-barrel carburetor and 2-speed Powerglide automatic transmission, while power steering and power brakes make it considerably easier to enjoy from behind the wheel. Finished in Red over a Black interior, it also benefits from tasteful modern upgrades including aftermarket coilover suspension and a Bluetooth-capable sound system, adding usability without taking away from the car’s classic character.
This 1979 Chevrolet Camaro Restomod takes the unmistakable shape of Chevrolet’s second-generation F-body and gives it a much more aggressive enthusiast-focused personality. Showing approximately 752 miles, this example combines a 383ci stroker V8 with a 750 CFM Holley 4-barrel carburetor and a 4-speed manual transmission, giving it the kind of old-school muscle-car formula that puts driver involvement front and center. Finished in Black with custom Purple & Red flame graphics, this Camaro also features a Hurst shifter, Grant GT steering wheel, aftermarket gauges, and a number of exterior and audio upgrades that give it a distinctly custom-built character.
The 1966 Plymouth Belvedere II Hardtop is the kind of Mopar that gets enthusiasts interested before the hood is even opened. Its clean B-body lines, pillarless hardtop profile, Soft Yellow paint, black vinyl roof, and Magnum 500-style wheels give it the restrained factory muscle look of the mid-1960s, but this example carries much more serious hardware underneath. Showing approximately 91,610 miles, it is powered by a 440ci big-block V8 backed by a TorqueFlite 727 automatic, giving it the kind of drivetrain combination that feels right at home in a classic Plymouth. Add power steering, power disc brakes, air conditioning, and a dual exhaust system, and this Belvedere blends old-school Mopar attitude with enough comfort to make it more than just a weekend bruiser.
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