What Is a Head Stud and Why Does Your Engine Need Them?
If you've spent any time hanging out at a local speed shop or scrolling through performance car forums, you've probably heard someone ask what is a head stud and whether they actually need them for their build. It's one of those parts that doesn't look like much—just a threaded rod of metal—but it's actually the literal backbone of your engine's internal strength. If you're planning on adding a turbo, cranking up the boost, or just rebuilding an engine to last longer than the factory intended, understanding these little guys is pretty important. ...