If one thing has proven true throughout the decades, it's that not all engines are created equal. Various types of combustion engines work in different ways, and some have fallen out of fashion, while ...

BluePrint Engines is the leading authority in aftermarket crate engines. Its Builder Series lineup is chock-full of killer classic and late-model powerplants that make it easy to take any build to the ...

There’s a reason Chevy’s LS series small-block V-8s dominate the custom-car world. They're compact, lightweight, relatively cheap, and backed by seemingly infinite aftermarket support, making them an ...

General Motors began using LS V8 engines in its muscle car lineup in 1997 with the introduction of the 5.7-liter LS1, the first of its third-generation small block design. That first iteration, used ...

Our swap guide in the Sept. '09 issue showed some of the hardware and electronics available to execute popular engine conversions. Here we have assembled a cross-section of professionally built ...