Under a tree, in a remote corner of the earth, there is a guy adjusting his hydraulic valve lash with the valve cover off and the engine running. Yes, it's true. We've seen it. Proof is that you can ...

It's a skill that every hot rodder should know by heart. It can also be one of the more confusing aspects of engine assembly. We're talking about setting valves. In this story, we'll show you a very ...

Step-by-step instructions for checking—and adjusting—old-school screw-type valve lash.

Many gearheads buy their cylinder heads fully assembled and don’t have to sweat making sure all of the various parts are set up correctly. But for those that build their own, or that just need to swap ...

If your shower water is too hot or too cold, adjusting your Delta Multichoice valve can fix it easily. This step-by-step guide shows you exactly how to fine-tune your shower temperature for perfect ...