This new approach not only enhanced durability and heat dissipation but also contributed to improved engine performance and efficiency. Furthermore, the 7.0-liter LS7 was engineered around a ...

impressive output of the new LS7. Let's now see how it makes all that power. Let's look at the lower end first, since it's the foundation of any long-lasting engine. Minimal reciprocating weight ...

In part 2 of this series, we analyzed the bottom end of the LS7, but it's the cylinder heads that form the heart of any naturally aspirated engine as an engine's power at any point in the rev ...