If you’re a custom motorcycle builder and there’s one event where you fantasize about showcasing your build, it has to be ...

When it comes to building your dream car, choosing the right crate engine is crucial for achieving the performance and reliability you desire. Whether you’re restoring a classic or upgrading a modern ...

Positive Crankcase Ventilation—three dirty words, but do they really need to be perceived that way? In general, the PCV system has two main functions: vapor relief and liquid separation. PCV systems ...

Building a performance engine isn't difficult, and it doesn't have to be expensive, but it does take knowledge and planning. We spent a couple of days at JMS Racing Engines, in El Monte, California, ...

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 ...

Luke started working as a Freelance Writer for HotCars in 2020. After three years, he moved to a more permanent role with the TopSpeed motorcycle content team as a Journalist. Motorcycles need to be ...

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 ...

There's always a driving factor that leads to innovation from a top-down perspective in any market or industry. For the ...