Ever seen the Ecotec logo under a General Motors car's hood and wondered what it's all about? We've done the research so you ...

Bore and stroke are important measurements when it comes to calculating an engines displacement, and the kind of performance an engine offers.

Here's the story of perhaps the most legendary diesel engine ever made, the Cummins 5.9L.

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

Diesel engines lack the spark of gas engines, both literally and figuratively. They don't need a spark plug since they ignite the fuel using only compression, but also lack the 'je ne sais quoi' that ...

Looking for an affordable car that lasts? These budget-friendly models have proven engines known for reliability, low maintenance costs and long life.