1967 Buick 430 Engine Specs
The 1967 Buick 430 engine was a powerful and reliable V8 engine that was widely used in various Buick models during that era. This engine was known for its impressive performance and durability, making it a popular choice among car enthusiasts. Let’s take a closer look at the specifications of this iconic engine.
Engine Configuration
The Buick 430 engine was a V8 engine with a displacement of 430 cubic inches, or 7.0 liters. It featured an overhead valve (OHV) configuration, meaning that the valves were located in the engine block, rather than in the cylinder head. This design allowed for efficient airflow and improved combustion, resulting in enhanced power output.
The engine had a bore and stroke of 4.1875 inches by 3.90 inches, giving it a relatively square design. This balanced configuration contributed to smooth operation and a broad powerband. The compression ratio of the 1967 Buick 430 engine was 10.25:1, which was considered high for its time and helped maximize performance.
Engine Oil Specs & Service Intervals
Proper maintenance and regular oil changes are crucial for keeping the Buick 430 engine running smoothly. Here are the recommended engine oil specifications and service intervals for this engine:
| Engine Oil Specifications | Service Intervals |
|---|---|
| Oil Type | SAE 10W-30 or SAE 10W-40 |
| Oil Capacity (with filter) | 5 quarts |
| Oil Capacity (without filter) | 4.5 quarts |
| Oil Filter | AC Delco PF24 or equivalent |
| Oil Change Interval | Every 3,000 miles or 3 months |
It is important to note that these specifications are based on the original recommendations for the 1967 Buick 430 engine. However, it is always a good idea to consult the owner’s manual or seek advice from a qualified mechanic for the most accurate and up-to-date information regarding oil specifications and service intervals.
Regular oil changes help maintain proper lubrication, prevent engine wear, and prolong the life of the engine. Additionally, using the recommended oil type and filter ensures optimal performance and protection for the Buick 430 engine.
In conclusion, the 1967 Buick 430 engine was a remarkable V8 engine known for its power and reliability. With its impressive specifications and regular maintenance, this engine continues to be appreciated by car enthusiasts and collectors alike.
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