The General Motors 5.3L small-block V8 did not become ubiquitous by accident. It earned its place under the hoods of Chevrolet and GMC trucks by combining old-school durability with just enough modern ...

The saying goes, "There is no replacement for displacement." But can adding a turbocharger or a hybrid's electric motor(s) ...

This American power unit has a track-record unlike any other modern V-8 engine.

Just a few short years ago, it seemed like the days of the V8 were numbered. Between tightening emissions standards and a global shift toward smaller, turbocharged engines, the classic eight-cylinder ...

Hybrid propulsion creates a mega-performance Corvette with a split personality—and both sides of the E-Ray's persona are sensational.

Pretty much all of GM's coolest muscle cars in the 1990s can be attributed to SLP. To cover some of the most iconic of the ...

Its roots can be traced way back to the '50s.

The LM7 engine, found in Chevy Tahoes and Cadillac Escalades, can be transformed into a high-performance powerhouse capable ...

The 1985 Chevrolet Camaro IROC-Z helped pull the auto industry out of the Malaise Era, delivering over 200 hp and helping ...

AMC was originally going to include electronic fuel injection on a selection of its models from 1957, but design flaws led to ...

From Hilborn fuel injection and Hemi blower parts to classic project cars and vintage speed equipment, these are 25 of the ...