The term "427 cubic inch V8" refers to an engine configuration that has a displacement of 427 cubic inches, which is approximately 7.0 liters. This type of engine features eight cylinders arranged in a V shape, allowing for a powerful performance often associated with high-performance vehicles. The 427 V8 is known for its robust power output and torque, making it popular in both racing and muscle cars. One of the most famous examples of the 427 cubic inch V8 is the Ford 427, which gained prominence in the 1960s. This engine was used in various Ford models and became a symbol of American muscle car culture. Its design and engineering contributed to its reputation for speed and performance on the racetrack.