Crate engines are great because they provide the sort of instant gratification that's hard to come by in our hot-rodding hobby. It gives someone without the skills or tools to build their own ...

His work transformed the cam from a simple mechanical timer into a precise control device that shapes how an engine makes power, and those early principles still define camshaft design to this day.

We're used to the unexpected from World Products--things like 454-cube small-blocks and big-blocks with cylinders large enough to warrant their own ZIP codes. But this is something altogether new and ...

GM's LS engine is a powerhouse, thanks to great-flowing heads that enable tremendous horsepower and high-rpm performance. But while the LS is becoming a more popular swap choice for earlier, pre-C5 ...