1967 Chevy Impala Engine Specs
Engine Configuration
The 1967 Chevy Impala came with various engine options, each offering its own unique performance characteristics. Here are the engine configurations available for this iconic vehicle:
1. 283 Cubic Inch V8 Engine:
– Horsepower: 195 hp
– Torque: 285 lb-ft
– Compression Ratio: 8.5:1
– Bore x Stroke: 3.875″ x 3.00″
– Fuel System: 2-barrel carburetor
2. 327 Cubic Inch V8 Engine:
– Horsepower: 275 hp
– Torque: 355 lb-ft
– Compression Ratio: 10.0:1
– Bore x Stroke: 4.00″ x 3.25″
– Fuel System: 4-barrel carburetor
3. 396 Cubic Inch V8 Engine:
– Horsepower: 325 hp
– Torque: 410 lb-ft
– Compression Ratio: 10.25:1
– Bore x Stroke: 4.094″ x 3.76″
– Fuel System: 4-barrel carburetor
4. 427 Cubic Inch V8 Engine:
– Horsepower: 385 hp
– Torque: 460 lb-ft
– Compression Ratio: 11.0:1
– Bore x Stroke: 4.251″ x 3.76″
– Fuel System: 4-barrel carburetor
Engine Oil Specs & Service Intervals
Proper engine maintenance is crucial to keep your 1967 Chevy Impala running smoothly. Here are the recommended engine oil specifications and service intervals for this classic vehicle:
1. Engine Oil Specifications:
– Oil Type: SAE 10W-30 or SAE 10W-40
– Oil Capacity: 5 quarts (including filter)
– Oil Filter: AC Delco PF25 or equivalent
2. Service Intervals:
– Oil Change: Every 3,000 miles or every 3 months, whichever comes first.
– Oil Filter Replacement: Every oil change.
It is important to note that these service intervals may vary depending on your driving conditions and habits. If you frequently drive in severe conditions such as extreme temperatures, dusty environments, or towing heavy loads, it is recommended to consult your owner’s manual or a trusted mechanic for more specific maintenance guidelines.
Detailed Engine Specifications
| Engine | Horsepower | Torque (lb-ft) | Compression Ratio | Bore x Stroke | Fuel System |
|---|---|---|---|---|---|
| 283 Cubic Inch V8 | 195 hp | 285 lb-ft | 8.5:1 | 3.875″ x 3.00″ | 2-barrel carburetor |
| 327 Cubic Inch V8 | 275 hp | 355 lb-ft | 10.0:1 | 4.00″ x 3.25″ | 4-barrel carburetor |
| 396 Cubic Inch V8 | 325 hp | 410 lb-ft | 10.25:1 | 4.094″ x 3.76″ | 4-barrel carburetor |
| 427 Cubic Inch V8 | 385 hp | 460 lb-ft | 11.0:1 | 4.251″ x 3.76″ | 4-barrel carburetor |
Maintaining your 1967 Chevy Impala’s engine according to the recommended specifications and service intervals will help ensure its longevity and optimal performance. Regular oil changes and filter replacements are essential to keep the engine properly lubricated and free from contaminants. By following these guidelines, you can enjoy the power and reliability that the 1967 Chevy Impala’s engine has to offer.
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