Pontiac 6.6 Engine Specs: Unleashing the Power Within
Engine Configuration
The Pontiac 6.6 engine, also known as the Pontiac 400, is a legendary powerhouse that has left its mark in the automotive world. This V8 engine was produced by Pontiac from 1967 to 1979 and was widely used in various Pontiac models during that era. Let’s delve into the engine configuration of this iconic motor.
The Pontiac 6.6 engine features a displacement of 400 cubic inches, equivalent to 6.6 liters, hence its name. It is a classic example of a pushrod V8 engine, with a cast-iron block and cylinder heads. This configuration provides excellent durability and reliability, making it a favorite among car enthusiasts and collectors.
Engine Oil Specs & Service Intervals
To keep your Pontiac 6.6 engine running smoothly and efficiently, it is crucial to follow the recommended engine oil specifications and service intervals. Proper lubrication is essential for the longevity and optimal performance of any engine, and the Pontiac 6.6 is no exception.
The recommended engine oil for the Pontiac 6.6 engine is a high-quality, multi-viscosity oil with a viscosity rating of 10W-30. This oil provides the necessary protection and lubrication for the engine components, ensuring smooth operation and minimizing wear.
When it comes to service intervals, it is generally recommended to change the engine oil and oil filter every 3,000 miles or every three months, whichever comes first. Regular oil changes help remove contaminants and maintain the oil’s effectiveness in protecting the engine.
Detailed Engine Specifications
| Specification | Details |
|---|---|
| Engine Type | V8 |
| Displacement | 400 cubic inches (6.6 liters) |
| Block Material | Cast Iron |
| Cylinder Head Material | Cast Iron |
| Fuel Delivery | Carbureted |
| Horsepower | Varied depending on model and year |
| Torque | Varied depending on model and year |
| Compression Ratio | Varied depending on model and year |
| Valvetrain | Pushrod |
| Firing Order | 1-8-4-3-6-5-7-2 |
The Pontiac 6.6 engine is a true testament to the golden era of American muscle cars. Its robust configuration, combined with the right engine oil and regular maintenance, ensures that this powerhouse continues to deliver exhilarating performance for years to come. So, unleash the power within your Pontiac 6.6 engine and enjoy the thrill of the open road!
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