1966 Ford 289 Engine Specs
The 1966 Ford 289 engine was a popular choice for many Ford vehicles during that era. It offered a good balance of power, reliability, and efficiency. Let’s take a closer look at the specifications of this iconic engine.
Engine Configuration
The 1966 Ford 289 engine was a V8 engine with a displacement of 289 cubic inches, or 4.7 liters. It featured a cast-iron block and cylinder heads, and a single camshaft located in the center of the block. The engine had a bore and stroke of 4.00 x 2.87 inches.
The 289 engine had a compression ratio of 9.3:1, which contributed to its performance and efficiency. It was equipped with a two-barrel carburetor as standard, but a four-barrel carburetor was available as an option for increased power.
Engine Oil Specs & Service Intervals
Proper engine oil is crucial for the smooth operation and longevity of any engine, including the 1966 Ford 289. Here are the recommended engine oil specifications and service intervals for this engine:
- Oil Type: It is recommended to use a high-quality multi-viscosity engine oil with a viscosity rating of 10W-30 or 10W-40. This ensures proper lubrication and protection under various operating conditions.
- Oil Capacity: The 1966 Ford 289 engine has an oil capacity of approximately 5 quarts, including the oil filter.
- Oil Filter: Always use a high-quality oil filter that is compatible with the 289 engine. It is recommended to replace the oil filter during every oil change.
- Service Intervals: It is generally recommended to change the engine oil and filter every 3,000 to 5,000 miles or every 3 to 6 months, whichever comes first. However, it is important to consult the owner’s manual or follow the manufacturer’s recommendations for the specific vehicle.
Regular oil changes and proper maintenance are essential to keep the 1966 Ford 289 engine running smoothly and to prolong its lifespan. It is also important to check the oil level regularly and top it up if necessary.
Detailed Engine Specifications
| Engine Type | V8 |
|---|---|
| Displacement | 289 cubic inches (4.7 liters) |
| Block Material | Cast Iron |
| Cylinder Head Material | Cast Iron |
| Bore x Stroke | 4.00 x 2.87 inches |
| Compression Ratio | 9.3:1 |
| Carburetor | Two-barrel (standard), Four-barrel (optional) |
The 1966 Ford 289 engine was a reliable and versatile powerplant that found its way into numerous Ford vehicles of that era. Its balanced performance and efficiency made it a popular choice among car enthusiasts. By following the recommended engine oil specifications and service intervals, owners can ensure the longevity and optimal performance of this classic engine.
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