1968 Buick Skylark 462 ci Big Block Buick Custom
Mileage
90000 MiTransmission
TH400 AutomaticFuel Type
GasolineYear
1968Car overview
Vin
444378Z102943Mileage
90000MiMake
BuickFuel Type
GasolineModel
SkylarkYear
1968Drive Type
Rear-Wheel DriveEngine
462ci Big Block (455ci)Transmission
TH400 AutomaticColor
Yellow1968 Buick Skylark – 462ci Big Block, 446hp, 649tq, Modified, Excellent Condition
VIN: 444378Z102943
Mileage: 90,000 miles
Make: Buick
Model: Skylark
Trim: Custom
Engine: 462ci Big Block (455ci)
Transmission: TH400 Automatic
Drive Type: RWD
Fuel Type: Gasoline
Exterior Color: Yellow (Factory Two-Tone)
Interior Color: Black
Vehicle Title: Clean
Number of Cylinders: 8
For Sale By: Private Seller
Vehicle Overview:
This 1968 Buick Skylark has been heavily modified for performance, featuring a 462ci Big Block Buick engine and high-end performance upgrades throughout. The vehicle runs great and is capable of running 11.23 seconds in the 1/4 mile, making it a thrilling ride for anyone who loves muscle cars with big power. The car is very well built and comes with dyno-tested performance figures of 446 horsepower and 649 lb-ft of torque with the base setup, and 583 horsepower and 789 lb-ft of torque with 125hp nitrous.
The car features a TH400 transmission, manual valve body, and a 3000 stall converter, along with a 12-bolt Eaton posi rearend with Richmond gears (4.10). The suspension is fully upgraded with BMR tubular control arms, Moroso springs, and adjustable shocks for both front and rear. The Wilwood 6-piston calipers and drilled rotors ensure top-tier braking performance. The exterior retains its stock appearance, while the interior is well-kept with new upholstery, seats, and carpet.
This Skylark also includes a Rhodes Racing 10-point roll cage for added safety, as well as a collection of original parts removed during the build, such as the original suspension and gas tank.Key Features:
- 462ci Big Block Buick (455ci) engine
- 446 hp / 649 tq on dyno (583 hp / 789 tq with nitrous)
- TH400 Transmission, Manual Valve Body, 3000 stall converter
- 12-bolt Eaton posi rear end, Richmond 4.10 gears, Strange axles
- Full Aeromotive fuel system
- BMR tubular control arms and adjustable suspension
- Wilwood 6-piston calipers and drilled/slotted rotors
- Borgeson 12.7-1 steering box
- TMI front bucket seats, black B&M Pro Ratchet shifter
- Factory two-tone exterior in excellent condition
- 2 sets of wheels/tires: Billet Specialties Street Lite wheels with Mickey Thompson tires and Weld Drag Light wheels with Hoosier slicks
- Rhodes Racing 10-point roll cage
- All original parts included (gas tank, suspension, brakes, etc.)
Additional Information:
- This Skylark has been meticulously modified with no expense spared.
- The car has been professionally built and is ready for street or track use.
- Interior: Stock rear seat, newer door panels, fresh carpet, and sound deadening materials installed.
- The exterior retains its original look and is in great shape, including the grille and grille surround.
- The car runs great, and the engine, transmission, and suspension all perform at a high level.











































