1968 Chevrolet Impala Custom 2-Dr. Sport Coupe
The 1968 Impala Custom V8 Sport Coupe added upgraded trim to the popular Impala combining luxury appointments with performance potential.
164478J210850
8 Cyl
Engine
2-Dr. Sport Coupe
Body
Muscle Car Era
Era
No factory image on file
1968 Chevrolet Impala Custom
VIN Breakdown
| Position | Value | Decoded |
|---|---|---|
| Division Code | 1 | Chevrolet |
| Model Code | 6447 | Impala Custom |
| Year Code | 8 | 1968 |
| Plant Code | J | Unknown Plant |
| Serial Number | 210850 | Unit #210850 |
Basic Information
MakeChevrolet
ModelImpala Custom
Year1968
Body Style2-Dr. Sport Coupe
ManufacturerGeneral Motors Corporation
EraMuscle Car Era
Available Engine Options
Engine options inferred from model and year. Specific engine not encoded in VIN.
Engine
230 cu.in. I6
Horsepower140 HP @ 4400 RPM HP
Displacement230 cu.in. CID
Carburetor1-barrel
Compression8.5:1
Engine
283 cu.in. V8
Horsepower195 HP @ 4800 RPM HP
Displacement283 cu.in. CID
Carburetor2-barrel
Compression9.25:1
Engine
327 cu.in. V8
Horsepower275 HP @ 4800 RPM HP
Displacement327 cu.in. CID
Carburetor4-barrel
Compression10.0:1
Engine
396 cu.in. V8
Horsepower325 HP @ 4800 RPM HP
Displacement396 cu.in. CID
Carburetor4-barrel
Compression10.25:1
Engine
427 cu.in. V8
Horsepower385 HP @ 5200 RPM HP
Displacement427 cu.in. CID
Carburetor4-barrel
Compression10.25:1
Engine
427 cu.in. V8
Horsepower425 HP @ 5600 RPM HP
Displacement427 cu.in. CID
Carburetor3x2-barrel
Compression11.0:1
About This Decode
This VIN does not encode the engine, so the engine details shown are representative of the model as built and not VIN-confirmed. (Most pre-1972 GM VINs do not carry an engine code.)
Specifications
Engine
CarburetorRochester
Bore & Stroke10 inches
Main Bearings5
Rated HP48.05
Displacement307
Cylinders8
Torque300@2400
Compression9.0
BlockCast alloy iron
Valve LiftersHydraulic
Horsepower200@4600
Dimensions
Production686170
Weight3645
Width79.6
Wheelbase119
Length214.8
Front Tread62.5
Rear Tread62.4
Height54.4
Drivetrain
AxleSemifloating
Rear Axle Ratio3.5
Transmission2
Clutch TypeSingle plate dry disc
Differential Ratio3.36
DifferentialHypoid
Steering GearRecirculating ball
DriveRear wheel drive
2nd Gear Ratio1.68
Gears3
1st Gear Ratio2.85
3rd Gear Ratio1
Reverse Ratio2.95
Suspension
Rear SuspensionTransverse leaf springs
Front SuspensionIndependent ball joint with coil springs
Tire Size8.25 x 14
Brakes
Parking BrakeRear service brakes
Service BrakesHydraulic self-adjusting
Brake Drum Size11
Fuel & Electrical
Fuel Capacity24
Oil Capacity4
LubricationPressure to all bearings excluding wrist pin
Battery12
IgnitionDistributor and coil
RadiatorTube and center
ExhaustSingle
Fuel TypeRegular
Cooling12 Quarts, Centrifugal water pump
Equipment
EquipmentPowerglide automatic transmission, Turbo Hydramatic automatic transmission, Power antenna, Power brakes, Power seats, Power steering, Power windows, Speed control device, 327 cu. in. V8 engine, Air conditioning, Radio, 396 cu. in. V8 engine, 427 cu. in. V8 engine
Colors
Exterior ColorsAsh Gold Metallic, Butternut Yellow, Cordovan Maroon Metallic, Ermine White, Fathom Blue Metallic, Grecian Green Metallic, Grotto Blue Metallic, Island Teal Metallic, Matador Red, Palomino Ivory, Seafrost Green Metallic, Sequoia Green Metallic, Teal Blue Metallic, Tripolli Turquoise Metallic, Tuxedo Black
Pricing
MSRP$3021.00
Other
B&s 3 7/8 & 3 1/4
Body
Seating2
Specifications are for this model from period Chevrolet data. Chevrolet VINs do not encode the engine, so figures are representative of the model as built; see the separate engine-options panel for all available engines.