The designation "327 Chevy mill" refers to the 327 cubic-inch (CID) displacement of the Chevrolet small-block V8 engine. Further understanding the meaning behind the numbers and prefix:
1. 327:
- This number indicates the engine's cubic inch displacement. The displacement of an engine is the total volume that its pistons move during one complete combustion cycle. In this case, 327 cubic inches refers to the volume of the combustion chambers when the pistons are at their lowest point in the cylinders and at their highest point.
2. Prefix:
- The prefix "Chevy" indicates the manufacturer of the engine. In the context of American cars, "Chevy" is short for Chevrolet, a division of General Motors (GM).
3. Mill:
- The term "mill" in this context refers to the factory or production facility where the engine was manufactured. In the case of Chevrolet engines, "mill" is often used to refer to the engine plant where a specific engine was produced.
The term "327 Chevy mill" is generally used to describe the iconic small-block V8 engine produced by Chevrolet from the mid-1960s to early 1970s. The 327 CID engine is often associated with high-performance and muscle car models of the era, such as the Chevrolet Camaro and Corvette.
