How a 5.5L V8 achieved unprecedented power without a supercharger

Explore the engineering behind the 2023 Corvette Z0向 engine. This video examines how GM engineers achieved 670 horsepower using a naturally aspirated design that outperforms larger, supercharged predecessors.

The video provides a technical deep dive into the 5.5L naturally aspirated V8 engine found in the 2023 C8 Corvette Z06. Through discussions with the GM engineers who developed the unit, the presentation explores the specific internal features that allow this engine to produce 670 horsepower.

This performance is particularly notable because the output exceeds that of the larger, supercharged engine it replaced.

Source: The Most Powerful V8 Engine Ever (Naturally Aspirated) - 2023 Corvette Z06