The LS7 engine is how many cubic inches?
Explanation
The LS7 engine is 427 cubic inches because the engine's design and specifications result in a total displacement volume of that specific measurement. The LS7 engine is based on the LS platform of engines developed by General Motors, specifically the Generation III small block V8 engine. It has a bore and stroke combination of 4.125 inches and 4.000 inches respectively, resulting in a total displacement of 7.0 liters or 427 cubic inches. This displacement allows the LS7 to produce high levels of power and torque, making it a popular choice for performance enthusiasts and sports cars.