Gary Conley approaches hot rodding on a small scale—one-quarter scale to be exact. His miniature small-block engines are the world's smallest, running production V8s. Based on a small-block Chevy V8, ...

Toyota's 2JZ-GTE engine and its massive power ceiling are almost mythical at this point, with the code ringing a bell in the ears of millions of enthusiasts worldwide. While this turbocharged, ...

When discussing speed in relation to a car or truck, the conversation usually refers to miles per hour a vehicle can travel, as seen on a speedometer. However, aside from the vehicle, the engine too ...

Though they might not be very useful or practical, we absolutely love scale-model engines. It's deeply fascinating to see fully running, tiny versions of our favorite powertrains in action. This ...

One of the most highly-strung engines to ever go into a production car, Honda’s F20C redefined high-revving naturally-aspirated performance in the late ‘90s. The Honda F20C engine set a record with ...

It's important to keep in mind that the combustion process occurs in a very brief period of time. Due to a variety of conditions that include mixture density, homogeneity, temperature, fuel ...