304cubicinch

304cubicinch refers to a displacement size commonly found in internal combustion engines. Cubic inches are a unit of volume in the imperial system, and engine displacement signifies the total volume of all the cylinders in an engine. A 304 cubic inch engine, therefore, has a total swept volume of 304 cubic inches across all its cylinders.

This displacement size was historically popular in American-made V8 engines, particularly in the mid-20th century. For example, the AMC 304 was a V8 engine produced by American Motors Corporation from 1970 to 1981. It was used in various AMC vehicles, including the Javelin, AMX, Matador, and Gremlin. These engines were known for their torque production, making them suitable for larger vehicles and applications requiring towing or hauling.

In terms of performance, a 304 cubic inch engine typically offered a balance between power and fuel economy for its era. While not as powerful as larger displacement V8s, they provided more grunt than smaller engines. The specific power output and fuel efficiency varied depending on the engine's design, tuning, and the vehicle it was installed in. Today, engines of this displacement are often found in classic cars and trucks, and are appreciated by enthusiasts for their vintage character and robust construction.