When it comes to diesel engine upgrades, some modifications enhance performance and give your engine bay a distinctive look. Among these, a custom valve cover is an upgrade that delivers ...

But among Cummins' 1990s offerings, the 12V designation is pretty important, as it refers to the sort of 12-valve engines ...

This article explores why upgrading or maintaining a high-quality valve cover for your 6.7 Cummins is essential. It discusses its functions, benefits, installation tips, and maintenance practices that ...

This capital contrivance for admitting the steam to the ends of the cylinder, and exhausting the same therefrom, consists in constructing the valve so as to enable the steam to be admitted through ...