1981 Cadillac 6.0 Engine Specs
Engine Configuration
The 1981 Cadillac 6.0 engine, also known as the Cadillac V8-6-4 engine, was a unique powertrain option offered by Cadillac during that era. Let’s take a closer look at its specifications and configuration.
The 6.0 engine was a V8 engine, meaning it had eight cylinders arranged in a V-shaped configuration. This engine featured a cast-iron block and cylinder heads, providing durability and strength. The V8 layout allowed for smooth power delivery and balanced performance.
Engine Oil Specs & Service Intervals
Proper engine oil is crucial for maintaining the performance and longevity of any engine, including the 1981 Cadillac 6.0. Here are the engine oil specifications and recommended service intervals for this engine.
Engine Oil Specifications:
- Oil Type: The 1981 Cadillac 6.0 engine requires a high-quality engine oil with a viscosity of SAE 10W-30.
- Oil Capacity: The engine has an oil capacity of approximately 5 quarts (4.7 liters). It is important not to overfill or underfill the engine oil.
Service Intervals:
– Oil Change: It is recommended to change the engine oil and oil filter every 3,000 miles (4,800 kilometers) or every three months, whichever comes first. Regular oil changes help remove contaminants and maintain optimal engine performance.
Detailed Engine Specifications
For a more comprehensive understanding of the 1981 Cadillac 6.0 engine, let’s take a look at the detailed specifications in the following chart:
| Specification | Value |
|---|---|
| Engine Type | V8 |
| Displacement | 6.0 liters (368 cubic inches) |
| Compression Ratio | 8.0:1 |
| Fuel System | Electronic Fuel Injection (EFI) |
| Horsepower | 145 HP |
| Torque | 270 lb-ft |
| Valvetrain | Overhead Valve (OHV) |
| Ignition System | Electronic Ignition |
| Recommended Fuel | Regular Unleaded |
These specifications provide an overview of the 1981 Cadillac 6.0 engine, highlighting its power, fuel system, and other important details. It’s important to note that these specifications may vary depending on the specific model and trim level of the Cadillac vehicle.
In conclusion, the 1981 Cadillac 6.0 engine was a V8 engine with a displacement of 6.0 liters. It featured a cast-iron block, electronic fuel injection, and had a compression ratio of 8.0:1. Regular oil changes using SAE 10W-30 oil are recommended to keep this engine running smoothly. Understanding the engine specifications and following the recommended service intervals will help ensure optimal performance and longevity for this classic Cadillac powertrain.
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