1962 Cadillac 390 Engine Specs

The 1962 Cadillac 390 engine was a powerful and reliable V8 engine that was widely used in Cadillac vehicles during that era. This engine was known for its smooth performance and impressive power output. Let’s take a closer look at the engine specifications of the 1962 Cadillac 390.

Engine Configuration

The 1962 Cadillac 390 engine featured a V8 configuration, meaning it had eight cylinders arranged in a V-shaped pattern. This configuration allowed for a more compact design while still delivering exceptional power. The engine had a displacement of 390 cubic inches, which is equivalent to 6.4 liters.

The 390 engine had a bore of 4.00 inches and a stroke of 3.875 inches. The compression ratio was 10.5:1, which contributed to the engine’s impressive performance. It had a cast iron block and cylinder heads, ensuring durability and longevity.

Engine Oil Specs & Service Intervals

Proper maintenance and regular oil changes are crucial for keeping the 1962 Cadillac 390 engine in optimal condition. Here are the recommended engine oil specifications and service intervals for this engine:

Oil Type Viscosity Service Interval
Conventional Oil SAE 10W-30 Every 3,000 miles or 3 months
Synthetic Oil SAE 5W-30 Every 5,000 miles or 6 months

It is important to note that these service intervals are general recommendations, and it is always best to consult the owner’s manual or a trusted mechanic for specific guidelines tailored to your vehicle’s needs.

During an oil change, it is also essential to replace the oil filter. The oil filter helps remove contaminants and debris from the engine oil, ensuring proper lubrication and protection for the engine components.

Regular oil changes and proper maintenance not only extend the life of the engine but also contribute to its smooth operation and optimal performance. Neglecting oil changes can lead to increased wear and tear, reduced fuel efficiency, and potential engine damage.

Detailed Engine Specifications

Engine 1962 Cadillac 390
Configuration V8
Displacement 390 cubic inches (6.4 liters)
Bore 4.00 inches
Stroke 3.875 inches
Compression Ratio 10.5:1
Block Material Cast Iron
Cylinder Head Material Cast Iron

The 1962 Cadillac 390 engine was a remarkable V8 engine that provided impressive power and performance. With its solid construction and well-designed specifications, it remains a classic choice for Cadillac enthusiasts and collectors.

Remember to follow the recommended engine oil specifications and service intervals to ensure the longevity and optimal performance of your 1962 Cadillac 390 engine. Regular maintenance and care will keep your engine running smoothly for years to come.

Categories: 6.4Cadillac

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