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 ...
What every Nantucket summer resident or aspiring ruthless despot needs is a fleet of rugged and durable mechanized haulers to get arms to the front lines or drinks from the package liquor outlet when ...
The LS3 L99 rebuild begins, and the big question is — can she pull it off? In this video, we tear into the V8, inspect internals, clean components, and start bringing the engine back to life piece by ...
You can pick your nose, but you can't pick the engine for your fifth-gen Camaro SS--those who opt for the automatic transmission get an L99 under the hood while a manual transmission-equipped ride ...