1974 Dodge 360 Engine Specs

Engine Configuration

The 1974 Dodge 360 engine was a V8 engine that belonged to Chrysler’s LA engine family. It had a displacement of 5.9 liters or 360 cubic inches, hence the name. The engine featured an overhead valve (OHV) design with two valves per cylinder, a cast-iron block, and a cast-iron cylinder head. It was a popular choice for various Dodge vehicles during that era.

Engine Oil Specs

To ensure optimal performance and longevity of the 1974 Dodge 360 engine, it is crucial to use the correct engine oil. The recommended oil viscosity for this engine is 10W-30, which provides good lubrication in both cold and hot temperatures. It is important to choose an oil that meets the API (American Petroleum Institute) service classification of SF or SG.

Service Intervals

Regular maintenance is essential to keep the 1974 Dodge 360 engine running smoothly. Here are some recommended service intervals to follow:

1. Oil Change: It is recommended to change the engine oil and oil filter every 3,000 miles or every three months, whichever comes first. This helps remove contaminants and ensures proper lubrication of the engine components.

2. Spark Plug Replacement: The spark plugs should be replaced every 12,000 miles or once a year. This helps maintain proper ignition and fuel efficiency.

3. Air Filter Replacement: The air filter should be checked regularly and replaced every 15,000 miles or once a year, depending on driving conditions. A clean air filter ensures proper air flow to the engine, improving performance and fuel economy.

4. Cooling System Maintenance: The cooling system should be flushed and refilled with fresh coolant every two years or 30,000 miles. This helps prevent engine overheating and corrosion.

5. Timing Belt Replacement: If your 1974 Dodge 360 engine is equipped with a timing belt, it is recommended to replace it every 60,000 miles or as specified in the owner’s manual. A worn timing belt can lead to engine damage if it fails.

Detailed Engine Specifications

Engine Type V8
Displacement 5.9 liters (360 cubic inches)
Valvetrain Overhead Valve (OHV)
Number of Valves 2 per cylinder
Block Material Cast Iron
Cylinder Head Material Cast Iron
Oil Viscosity 10W-30
Recommended Oil Classification API SF or SG

In conclusion, the 1974 Dodge 360 engine was a powerful V8 engine that offered reliable performance. By following the recommended service intervals and using the correct engine oil, you can ensure that this engine continues to deliver a smooth and efficient driving experience. Regular maintenance is key to preserving the longevity of your 1974 Dodge 360 engine.

Categories: 5.9Dodge

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