If you're about to jump into the world of turbo-charging your engine, there are a few important things to consider before starting the upgrade.

Car enthusiasts may enjoy tinkering with their engines from time to time, but the majority of car and truck owners see their vehicles as appliances to get to and from work. When a vehicle is an ...

GM's 5.3-liter Vortec doesn't have the LS' performance reputation, but it's a capable small-block V8 all the same, as its horsepower and torque numbers show.