1971 Ford 302 Engine Specs
The 1971 Ford 302 engine was a popular choice for many Ford vehicles during that era. It offered a balance of power and efficiency, making it a reliable option for both daily driving and performance enthusiasts. Let’s take a closer look at the specifications of this iconic engine.
Engine Configuration
The 1971 Ford 302 engine had a V8 configuration, meaning it had eight cylinders arranged in a V shape. This design allowed for smooth power delivery and excellent overall performance. The engine had a displacement of 5.0 liters or 302 cubic inches, hence the name “302.”
The engine featured a cast-iron block and cylinder heads, providing durability and strength. It had a bore of 4.00 inches and a stroke of 3.00 inches. The compression ratio for the 1971 Ford 302 engine was 9.0:1, which contributed to its efficient combustion and power output.
Engine Oil Specs & Service Intervals
Proper engine oil is crucial for the longevity and performance of any engine, including the 1971 Ford 302. Here are the recommended engine oil specifications and service intervals for this engine:
- Engine Oil Type: The 1971 Ford 302 engine requires a high-quality, multi-viscosity engine oil with a viscosity rating of 10W-30. This oil type provides optimal lubrication and protection for the engine components.
- 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.
- Oil Filter: When performing an oil change, it is essential to replace the oil filter as well. The recommended oil filter for the 1971 Ford 302 engine is a high-quality, OEM or equivalent filter.
Detailed Engine Specifications
To provide a comprehensive overview of the 1971 Ford 302 engine, here is a detailed chart of its specifications:
| Specification | Value |
|---|---|
| Engine Type | V8 |
| Displacement | 5.0 liters (302 cubic inches) |
| Configuration | V-Shaped |
| Block Material | Cast Iron |
| Cylinder Head Material | Cast Iron |
| Bore | 4.00 inches |
| Stroke | 3.00 inches |
| Compression Ratio | 9.0:1 |
In conclusion, the 1971 Ford 302 engine was a reliable and versatile powerplant. Its V8 configuration, 5.0-liter displacement, and durable construction made it a popular choice for various Ford vehicles. By following the recommended engine oil specifications and service intervals, owners could ensure the engine’s longevity and optimal performance.
0 Comments