Why bother with the extra expense of racing a set of aluminum cylinder heads instead of the much more common (and cheaper) cast-iron cylinder heads when the rule book allows you your choice of either?

Back in 2015, when Chevrolet Performance offered LT1 crate engines, more and more restomods and Pro Touring cars were seen with those latest direct-injection (DI) Chevrolet small-blocks. Here are six ...

On this episode of Engine Masters presented by AMSOIL, we explore an ancient scenario but still one of the most-asked tech questions we are asked: What budget bolt-ons can be used on a stock ...

Internal combustion engines have fascinated gearheads and techies since their rise to popularity in the early 20th century. But not all engines receive the same love and admiration. Many enthusiasts ...