1967 Pontiac 428 Engine Specs
Engine Configuration
The 1967 Pontiac 428 engine was a powerful V8 engine that was part of the Pontiac’s lineup during that era. Here are the detailed engine specifications for this iconic engine:
| Engine Type | V8 |
|---|---|
| Displacement | 428 cubic inches (7.0 liters) |
| Bore and Stroke | 4.12 inches x 4.00 inches |
| Compression Ratio | 10.5:1 |
| Fuel Delivery | Quadrajet 4-barrel carburetor |
| Horsepower | 360 horsepower |
| Torque | 472 lb-ft |
| Valvetrain | Overhead valves (OHV) |
Engine Oil Specs & Service Intervals
Proper maintenance of your 1967 Pontiac 428 engine is crucial to ensure its longevity and optimal performance. Here are the recommended engine oil specifications and service intervals for this engine:
Engine Oil Specifications:
– Oil Type: High-quality mineral or synthetic oil
– Oil Viscosity: SAE 10W-30 or SAE 10W-40
– API Service Rating: API SN or higher
Service Intervals:
– Oil Change: Every 3,000 to 5,000 miles or every 3 to 6 months, whichever comes first.
– Oil Filter Replacement: It is recommended to replace the oil filter with every oil change to ensure proper filtration and engine protection.
Regularly changing the engine oil and filter will help maintain the engine’s performance and protect it from premature wear. Additionally, it is essential to follow the manufacturer’s recommendations for oil type and viscosity to ensure proper lubrication and cooling of engine components.
Remember to consult your vehicle’s owner’s manual or a trusted automotive professional for specific maintenance recommendations tailored to your 1967 Pontiac 428 engine. Proper maintenance will help you enjoy the power and performance of this classic V8 engine for years to come.
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