1978 Ford 460 Engine Specs
The 1978 Ford 460 engine is a powerful V8 engine that was commonly used in various Ford vehicles during that era. It offered impressive performance and was known for its durability. Let’s take a closer look at the specifications of this iconic engine.
Engine Configuration
The 1978 Ford 460 engine is a V8 engine with a displacement of 7.5 liters or 460 cubic inches. It features an overhead valve (OHV) design with two valves per cylinder. The engine has a cast-iron block and cylinder heads, providing strength and reliability.
The compression ratio of the 1978 Ford 460 engine is 8.0:1. It has a bore of 4.36 inches and a stroke of 3.85 inches. The engine is equipped with a single four-barrel carburetor, ensuring efficient fuel delivery to the cylinders.
Engine Oil Specs & Service Intervals
Proper engine oil is crucial for maintaining the performance and longevity of the 1978 Ford 460 engine. Here are the recommended engine oil specifications and service intervals for this engine:
- Engine Oil Type: The 1978 Ford 460 engine requires a high-quality, multi-viscosity engine oil with a viscosity grade of 10W-30 or 10W-40. It is important to choose an oil that meets the API (American Petroleum Institute) service classification of SF or SG.
- Oil Capacity: The engine has an oil capacity of approximately 5 quarts, including the oil filter.
- Oil Change Interval: It is recommended to change the engine oil and oil filter every 3,000 miles or every three months, whichever comes first. Regular oil changes help remove contaminants and maintain proper lubrication.
When performing an oil change, ensure that the engine is warm, as warm oil flows more freely and carries away more contaminants. Always use a new oil filter and follow the manufacturer’s instructions for proper oil disposal.
Detailed Engine Specifications
| Engine Specifications | Value |
|---|---|
| Engine Type | V8 |
| Displacement | 7.5 liters (460 cubic inches) |
| Engine Configuration | Overhead Valve (OHV) |
| Valvetrain | Two valves per cylinder |
| Compression Ratio | 8.0:1 |
| Bore | 4.36 inches |
| Stroke | 3.85 inches |
| Carburetor | Single four-barrel |
The 1978 Ford 460 engine is a true powerhouse with its impressive displacement and robust design. Whether it was propelling a heavy-duty truck or a muscle car, this engine provided the necessary power and performance. By following the recommended engine oil specifications and service intervals, you can ensure that this legendary engine continues to run smoothly for years to come.
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