This is a quick “how-to” remove and install the valve cover BOLT GASKETS on a Honda D series motor. This specific model is on a 1996 to 2000 Civic EX, however, it works on many other Honda model valve covers.
There are plenty of other videos showing the valve cover gasket install, but many seem to struggle with the bolt gaskets or don’t replace them at all. This is just how I did mine, I hope it helps.