2008 Pontiac G8 GT Engine Specs
The 2008 Pontiac G8 GT is a powerful and stylish sedan that offers impressive performance on the road. One of the key factors contributing to its performance is its engine. Let’s take a closer look at the engine specifications of the 2008 Pontiac G8 GT.
Engine Configuration
The 2008 Pontiac G8 GT is equipped with a 6.0-liter V8 engine. This engine is known for its robust power delivery and smooth performance. The V8 configuration provides excellent torque and horsepower, making the G8 GT a thrilling car to drive.
The engine features an overhead valve (OHV) design, which allows for efficient airflow and enhances the engine’s performance. With eight cylinders arranged in a V-shape, the engine delivers a balance of power and fuel efficiency.
Engine Oil Specs & Service Intervals
Proper maintenance is essential to keep the engine of your Pontiac G8 GT running smoothly. This includes regular oil changes using the recommended engine oil. Here are the engine oil specifications and service intervals for the 2008 Pontiac G8 GT:
| Engine Oil | Specification |
|---|---|
| Recommended Oil | 5W-30 synthetic oil |
| Oil Capacity | 6.9 quarts (with filter) |
| Oil Change Interval | Every 7,500 miles or 12 months (whichever comes first) |
It is important to use the recommended 5W-30 synthetic oil for optimal engine performance and longevity. Synthetic oil offers better protection against engine wear and provides improved lubrication, especially during extreme temperatures.
Regular oil changes are crucial to remove contaminants and maintain proper lubrication within the engine. Following the recommended service interval of every 7,500 miles or 12 months will help ensure the longevity and performance of your Pontiac G8 GT’s engine.
Detailed Engine Specifications
| Engine Type | 6.0-liter V8 |
|---|---|
| Horsepower | 361 hp |
| Torque | 385 lb-ft |
| Compression Ratio | 10.9:1 |
| Fuel System | Sequential Fuel Injection |
| Valvetrain | Overhead Valve (OHV) |
| Number of Cylinders | 8 |
| Engine Displacement | 6.0 liters (364 cubic inches) |
The 6.0-liter V8 engine of the 2008 Pontiac G8 GT generates an impressive 361 horsepower and 385 lb-ft of torque. With a compression ratio of 10.9:1, the engine delivers a perfect balance of power and efficiency.
The engine utilizes a sequential fuel injection system, which ensures precise fuel delivery for optimal performance and fuel economy. The overhead valve (OHV) design allows for efficient airflow and contributes to the engine’s overall performance.
In conclusion, the 2008 Pontiac G8 GT is equipped with a powerful 6.0-liter V8 engine that delivers exhilarating performance on the road. By following the recommended engine oil specifications and service intervals, you can ensure the longevity and optimal performance of your Pontiac G8 GT’s engine.
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