Cadillac 472 Engine Specs
Engine Overview
The Cadillac 472 engine is a powerful and iconic V8 engine that was produced by Cadillac from 1968 to 1974. It belongs to the Cadillac “big block” engine family and is known for its impressive performance and smooth operation. Let’s take a closer look at the specifications of this legendary engine.
Engine Configuration
The Cadillac 472 engine features a V8 configuration, meaning it has eight cylinders arranged in a V shape. This configuration provides excellent power and torque output, making it suitable for a wide range of applications. The engine has a displacement of 7.7 liters or 472 cubic inches, hence its name.
Power and Torque
The Cadillac 472 engine is capable of delivering impressive power and torque. It produces around 375 horsepower and 525 lb-ft of torque, providing ample acceleration and towing capabilities. The engine’s power output makes it suitable for both high-performance vehicles and heavy-duty applications.
Compression Ratio
The compression ratio of the Cadillac 472 engine is 10.5:1. This ratio refers to the ratio of the cylinder’s volume when the piston is at the bottom of its stroke (bottom dead center) to the volume when the piston is at the top of its stroke (top dead center). A higher compression ratio generally results in improved engine efficiency and performance.
Fuel System
The Cadillac 472 engine utilizes a carburetor fuel system. Carburetors are responsible for mixing air and fuel in the correct proportions before it enters the combustion chambers. This fuel system design was common during the era when the Cadillac 472 engine was produced.
Engine Oil Specs & Service Intervals
Proper engine oil selection and regular maintenance are crucial for the longevity and optimal performance of the Cadillac 472 engine. Here are the recommended engine oil specifications and service intervals:
Engine Oil Specifications
When choosing engine oil for your Cadillac 472 engine, it is important to use oil that meets the manufacturer’s specifications. The recommended oil type for this engine is a high-quality, multi-viscosity oil with a viscosity of 10W-30 or 10W-40. It is also essential to use oil that has the appropriate additives to ensure proper lubrication and protection.
Service Intervals
To maintain the Cadillac 472 engine’s performance and reliability, regular oil changes are necessary. It is generally recommended to change the engine oil every 3,000 to 5,000 miles or every three to six months, whichever comes first. Additionally, it is important to replace the oil filter during each oil change to ensure optimal filtration and oil flow.
| Engine Specs | Value |
|---|---|
| Engine Type | V8 |
| Displacement | 7.7 liters (472 cubic inches) |
| Power Output | 375 horsepower |
| Torque | 525 lb-ft |
| Compression Ratio | 10.5:1 |
| Fuel System | Carburetor |
In conclusion, the Cadillac 472 engine is a remarkable V8 engine known for its power, torque, and smooth operation. With its impressive specifications and reliable performance, it has left a lasting legacy in the automotive industry. By following the recommended engine oil specifications and service intervals, you can ensure that your Cadillac 472 engine continues to perform at its best for years to come.
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