1985 Ford 302 Engine Specs

The 1985 Ford 302 engine, also known as the 5.0L V8 engine, was a popular choice for many Ford vehicles during that era. It offered a good balance of power, reliability, and fuel efficiency. Let’s take a closer look at the specifications of this engine.

Engine Configuration

The 1985 Ford 302 engine was a V8 engine with a displacement of 5.0 liters. It featured an overhead valve (OHV) design with two valves per cylinder. The engine had a cast iron block and cylinder heads, providing durability and strength.

The compression ratio of the 1985 Ford 302 engine was 8.4:1. This ratio determines the amount of compression in the combustion chamber and affects the engine’s performance and fuel efficiency. A lower compression ratio allows for lower octane fuel to be used.

Engine Oil Specs & Service Intervals

Proper engine oil is crucial for the smooth operation and longevity of any engine. Here are the engine oil specifications and recommended service intervals for the 1985 Ford 302 engine:

  • Engine Oil Capacity: The 1985 Ford 302 engine had an oil capacity of approximately 5 quarts, including the oil filter.
  • Recommended Oil Type: Ford recommended using a high-quality motor oil with a viscosity of 10W-30 for the 1985 Ford 302 engine. This viscosity rating ensures proper lubrication in both cold and hot weather conditions.
  • Oil Filter: It is essential to use a quality oil filter that meets or exceeds the manufacturer’s specifications. Consult the owner’s manual or a trusted automotive parts store for the correct filter.
  • Service Intervals: Ford recommended changing the engine oil and filter every 3,000 miles or every three months, whichever came first. Regular oil changes help maintain engine performance and prolong its lifespan.
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Detailed Engine Specifications

To provide a comprehensive overview of the 1985 Ford 302 engine, here is a detailed chart of its specifications:

Specification Value
Engine Type V8
Displacement 5.0 liters
Valvetrain Overhead Valve (OHV)
Number of Valves 2 per cylinder
Block Material Cast Iron
Cylinder Head Material Cast Iron
Compression Ratio 8.4:1

In conclusion, the 1985 Ford 302 engine was a reliable and efficient V8 engine that powered many Ford vehicles of that era. Its specifications, including the engine configuration, engine oil requirements, and service intervals, were designed to ensure optimal performance and longevity. Proper maintenance, including regular oil changes, is essential to keep this engine running smoothly.

Categories: Ford

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