What is a 454 bored 60?

Answer 1

A 454 bored 60 refers to a Chevrolet 454 cubic inch V8 engine that has been bored out by 0.060 inches to increase its displacement. Boring the engine can enhance performance by allowing for larger pistons, which can improve airflow and power output. This modification is often done in performance builds or restorations to achieve better horsepower and torque. However, it may also require other modifications to the engine's components to handle the increased displacement and power.