As powerful and efficient as the Corvette's 6.2L LS3 engine is, there's always room for improvement. This unrealized potential is perhaps most evident in the cam timing, which is relatively mild ...

If you want a fresh powerplant, nothing beats the ease and value of a new crate engine. But, since many of us always crave "just a bit more power," it's nice to know it's only a few speed parts away.

The L99 is a 400-horsepower engine while its fraternal twin--LS3--is rated at 422 hp. The difference lies in the valvetrain; as the short-block, heads, and intake manifold are identical. One small ...

Just in case you aren't up on current events in the LS community, there seems to be a divide wedged firmly between cathedral port and rectangular port enthusiasts. For those unfamiliar with the terms, ...

A restored 1963 Chevrolet Carryall blends vintage utility with modern performance and long-distance reliability.

The spy shots last week told us what to expect and now GM has unveiled the 2008 Corvette, fitted with a new 6.2L LS3 V8 engine developing 430hp and 575 Nm of torque. Other changes include the option ...