The LS7 engine, when it was produced, had the greatest small-block displacement ever.

the strongest normally aspirated GM engine at the time of its debut.

It was a true supercar slayer with a remarkable 7.0-liter displacement and 505 horsepower at 6,300 RPM.

The Z06 is a complete beast right out of the box thanks to dry sump lubrication

and completely forged engine internals. When compared to the standard model C6, it is nearly on another level

Chevy didn't stop there, however. Instead, they became more irrational.