1984 Ford 460 Engine Specs
The 1984 Ford 460 engine was a powerful V8 engine that was commonly used in a variety of Ford vehicles during that time period. This engine was known for its durability and performance, making it a popular choice among truck and RV owners. Let’s take a closer look at the specifications of this iconic engine.
Engine Configuration
- Engine Type: V8
- Displacement: 7.5 liters (460 cubic inches)
- Compression Ratio: 8.4:1
- Fuel System: Carbureted
- Valvetrain: Overhead Valve (OHV)
- Number of Valves: 16
The 1984 Ford 460 engine featured a V8 configuration, meaning it had eight cylinders arranged in a V shape. With a displacement of 7.5 liters or 460 cubic inches, this engine was capable of producing significant power and torque.
The compression ratio of the 1984 Ford 460 engine was 8.4:1. This ratio indicates the relationship between the volume of the combustion chamber at its largest and smallest points. A lower compression ratio allows for more efficient fuel combustion, resulting in improved fuel economy.
As a carbureted engine, the 1984 Ford 460 utilized a carburetor to mix air and fuel before it entered the combustion chambers. This fuel delivery system was commonly used in older vehicles before the widespread adoption of fuel injection technology.
The valvetrain of the 1984 Ford 460 engine was an overhead valve (OHV) design. This means that the engine had its valves located in the cylinder head, above the combustion chamber. The OHV design allows for better airflow and improved performance.
Engine Oil Specs & Service Intervals
Proper engine oil specifications and regular maintenance are crucial for the longevity and performance of any engine, including the 1984 Ford 460. Here are the recommended engine oil specifications and service intervals for this engine:
- Engine Oil Type: SAE 10W-30
- Oil Capacity (including filter): 6 quarts
- Oil Change Interval: Every 3,000 miles or 3 months
- Oil Filter: Replace with every oil change
The 1984 Ford 460 engine requires SAE 10W-30 oil for optimal lubrication and protection. It is important to use oil that meets the manufacturer’s specifications to ensure proper engine performance and longevity.
The oil capacity of the 1984 Ford 460 engine, including the filter, is approximately 6 quarts. It is essential to check the oil level regularly and maintain it within the recommended range for optimal engine operation.
For routine maintenance, it is recommended to change the engine oil and filter every 3,000 miles or 3 months, whichever comes first. Regular oil changes help remove contaminants and maintain proper lubrication, ensuring the engine operates smoothly.
Remember to replace the oil filter with every oil change. The oil filter plays a crucial role in removing impurities from the engine oil, preventing them from circulating and causing damage to engine components.
| Engine Specifications | Value |
|---|---|
| Engine Type | V8 |
| Displacement | 7.5 liters (460 cubic inches) |
| Compression Ratio | 8.4:1 |
| Fuel System | Carbureted |
| Valvetrain | Overhead Valve (OHV) |
| Number of Valves | 16 |
Regular maintenance and adherence to the recommended engine oil specifications are essential to keep the 1984 Ford 460 engine running smoothly and efficiently. By following these guidelines, you can ensure the longevity and performance of this iconic V8 engine.
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