There are three things an engine needs in order to run: fuel, spark and a place to burn. This place, a combustion chamber, must be fairly gas-tight or the pressures developed during burning will be ...

Ask any serious engine builder what makes a good engine a great one, and the answer likely will be "sealing." While the average guy thinks of sealing as either what kind of valve cover gaskets to use ...

Engine building is technically a science, but the truth is that there is just as much art as there is science. Where most might think that the “art” part of engine building is in the design and ...