1992 Chevy 454 Engine Specs
The 1992 Chevy 454 engine is a powerful and reliable V8 engine that was commonly used in heavy-duty trucks and motorhomes. This engine, also known as the 7.4L Vortec, offered impressive performance and durability. Let’s delve into the detailed specifications of this iconic engine.
Engine Configuration
The 1992 Chevy 454 engine featured a V8 configuration with a displacement of 7.4 liters, or 454 cubic inches. It had a cast-iron block and cylinder heads, providing excellent strength and heat dissipation. This engine employed overhead valves (OHV) and had two valves per cylinder, totaling 16 valves in total. With a bore of 4.25 inches and a stroke of 4.00 inches, the engine delivered substantial torque and power.
Engine Oil Specs & Service Intervals
To keep the 1992 Chevy 454 engine running smoothly, it is crucial to adhere to the recommended engine oil specifications and service intervals. Here are the key details to consider:
Engine Oil Specifications:
– Oil Type: The engine requires high-quality engine oil meeting the API (American Petroleum Institute) specification of SF or SG. It is recommended to use a multi-viscosity oil, such as 10W-30 or 10W-40, for optimal performance in various weather conditions.
– Oil Capacity: The engine has an oil capacity of approximately 5 quarts, including the oil filter.
Service Intervals:
– Oil Change: 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 maintain proper lubrication and prevent engine wear.
– Oil Filter Replacement: Along with each oil change, it is essential to replace the oil filter. A clogged or dirty oil filter can hinder oil flow and reduce engine performance.
Detailed Engine Specifications
To provide a comprehensive overview, here is a detailed chart showcasing the specifications of the 1992 Chevy 454 engine:
| Engine Specifications | Details |
|---|---|
| Engine Type | V8 |
| Displacement | 7.4 liters (454 cubic inches) |
| Configuration | OHV (Overhead Valve) |
| Valvetrain | 2 valves per cylinder (16 valves total) |
| Bore | 4.25 inches |
| Stroke | 4.00 inches |
| Block Material | Cast Iron |
| Cylinder Head Material | Cast Iron |
In conclusion, the 1992 Chevy 454 engine is a robust V8 engine that offers impressive power and durability. By following the recommended engine oil specifications and service intervals, you can ensure the longevity and optimal performance of this iconic engine. Whether it’s powering a heavy-duty truck or a motorhome, the 1992 Chevy 454 engine continues to be a reliable choice for enthusiasts and professionals alike.
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