The history, development, and impact of General Motors' Quad 4 engine, a performance-focused four-cylinder that wanted to ...

Erik Sherman is an automotive journalist and motorcycle enthusiast. Although he has served and worked all over the world in different capacities, his passions belong to all things automotive. His love ...

Honda's K20C1 turbo engine was overbuilt from the factory. Tuners achieve 600+ hp on stock internals thanks to forged ...

The days of the budget-friendly crate engine have sadly disappeared. Sure, you can still find a fully assembled long-block for less than $3,000, but with cast pistons and rebuilder heads, these are ...

Modifying motorcycles to make more speed by reducing weight is a tradition stretching back to before WWII. These "bob jobs" or "bobbers" strip anything not necessary, leaving a lighter and nimbler ...

We may receive a commission on purchases made from links. The 5.7-liter Hemi was the first engine of Chrysler's modern Gen III V8 family, introduced in the 2003 Ram trucks. Since then, it has been ...

They're only original once. This old saying makes perfect sense for classic cars, but the owner of this 1966 Chevrolet Impala ...