The Chevrolet small block, regardless of its displacement, has been a cornerstone of the OHV V8 legacy. Fortunately, the engine’s global appeal and its appearance in over 50 years of OE production has ...

Adding displacement is one of the simplest and most effective means of adding horsepower to any engine, let alone an LT1 or LS1 that are both highly responsive to modification. Thankfully GM has ...

Magnesium has found use in the broader automotive industry since the 1920s for a variety of applications, ranging from chassis to powertrain construction. Many vehicles utilize magnesium and its ...

Let's face it. Pretty much anybody who knows a torque wrench from a Torx socket can put together a small-block V-8 making 300 ponies. That formula has been around for, probably, half a century. But ...

For many GMHTP readers, the object of desire is none other than a high-power LS V-8 to shove under the hood of his or her GM muscle machine. But until now, many budgets have only allowed the likes of ...

When building or rebuilding a car, few decisions will be as important as which engine you choose to power your new ride. Not only do you need to decide which engine you need, you also have to decide ...