It takes a competitive drive to put your engine-building ability to the test at the AMSOIL Engine Masters Challenge. Here, some of the country's top engine builders take their best shot at building ...

On Engine Masters, presented by AMSOIL, the crew dives into how cylinder head flow and boost affect horsepower. They run their 363 Windsor once with 195cc and 225cc heads, and declare once and for all ...

Last year, Popular Hot Rodding magazine (a sister publication to KIT CAR) launched a new competition designed to showcase the absolute edge of street engine performance. Called the Engine Masters ...

With so many oil weights and combinations on the market, the crew sets out to show how different weights behave, perform and react inside your engine under operating conditions. While it only ...

Does fuel really matter for your engine? Watch as the Engine Masters team takes a scientific look at just how much power and performance are produced by different types of gasoline. Video created by ...