The terms Rat and Mouse have been used by enthusiasts to refer to Chevy's big- and small-block engines for decades. But, there is growing use of GM's LS engine family in the rodding world, and that ...

These durable, high-perfomance engines are available for far less than you might imagine, including the Chevy LS3, Ford ...

Engine building development advances because manufacturers and performance specialists work to achieve higher power output, better efficiency, and longer engine lifespan. The combination of hybrid ...

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, ...

Sometimes profiling a builder is as simple and natural for us as turning the ignition key on one of our vehicles. Hesco has been building engines for more than 34 years. Why does this interest us?

Like a caveman claiming his square wheel still works better than his neighbor's round version, some car companies are defying the trend to turbocharge and supercharge all their engines. Yep, naturally ...