Modern internal combustion engines are under a lot of stress during normal operation. In particular, there's a lot of tension ...

The conclusion of our “head gaskets the right way” series brings us to the infamous 6.0L Ford Power Stroke—an engine notorious for its combustion sealing issues, especially at modified power levels.

Aftermarket head studs are vital for high-performance engines with high compression or turbochargers, both of which experience extremely high internal cylinder pressures. ARP studs are a popular ...

If you’re slapping on a supercharger, turbocharger or cranking up the boost from your already-installed power adders, you’re probably in the market for a set of head studs. Because of the increased ...

Should I retorque head bolts? Yep, that seems to be a big question on the web and it gets, like most questions on the internet, a variety of answers. In short, at least here in 2020, the answer is no, ...