Chevy 350/290 Crate Engine Specs
Engine Configuration
The Chevy 350/290 crate engine is a popular choice among automotive enthusiasts due to its powerful performance and reliability. Let’s take a closer look at its specifications and features.
The Chevy 350/290 crate engine is a small-block V8 engine that belongs to the renowned Chevrolet small-block engine family. It is a 5.7-liter engine with a displacement of 350 cubic inches. This engine is designed to fit a variety of applications, making it a versatile choice for different vehicles.
The engine features a cast-iron block and cylinder heads, which provide durability and strength. It also incorporates a hydraulic flat tappet camshaft, which offers a smooth and reliable operation. The compression ratio of the Chevy 350/290 crate engine is 8.5:1, making it suitable for both street and mild performance applications.
Engine Oil Specs & Service Intervals
Proper engine oil selection and regular maintenance are crucial for the longevity and optimal performance of the Chevy 350/290 crate engine. Here are the recommended engine oil specifications and service intervals for this engine:
– Engine Oil Type: It is recommended to use a high-quality conventional or synthetic engine oil with a viscosity of 10W-30 or 10W-40. The oil should meet the API (American Petroleum Institute) service classification of SN or higher.
– Oil Capacity: The Chevy 350/290 crate engine has an oil capacity of approximately 5 quarts, including the oil filter.
– Oil Filter: When performing an oil change, it is essential to replace the oil filter as well. Choose a filter that is compatible with the engine and meets the manufacturer’s specifications.
– Service Intervals: The Chevy 350/290 crate engine requires regular oil changes to maintain its performance and reliability. It is recommended to change the engine oil and filter every 3,000 to 5,000 miles or every 3 to 6 months, whichever comes first. However, it is always best to consult the engine’s owner’s manual for specific service intervals.
Regularly checking the engine oil level between oil changes is also important. If the oil level is low, top it up with the recommended oil type to ensure proper lubrication and cooling of the engine components.
Detailed Engine Specifications
| Specification | Value |
|---|---|
| Engine Type | V8 |
| Displacement | 350 cubic inches (5.7 liters) |
| Block Material | Cast Iron |
| Cylinder Head Material | Cast Iron |
| Compression Ratio | 8.5:1 |
| Camshaft Type | Hydraulic Flat Tappet |
| Recommended Oil Viscosity | 10W-30 or 10W-40 |
| Recommended Oil Capacity | Approximately 5 quarts (including filter) |
| Recommended Oil Filter | Consult manufacturer specifications |
In conclusion, the Chevy 350/290 crate engine offers a powerful and reliable option for automotive enthusiasts. Its small-block V8 configuration, durable construction, and suitable compression ratio make it a versatile choice for various applications. By following the recommended engine oil specifications and service intervals, owners can ensure the longevity and optimal performance of this engine.
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