
Scott Birdsall, holder of the Pikes Peak International Hill Climb and half-mile diesel records, has new goals in site.

You can use diesel oil in a gas engine provided the diesel oil meets the appropriate specifications and viscosity requirements.

Watch the AMSOIL bypass filter system remove particles down to 2 microns for maximum protection.

Join Banks Power Founder and President Gale Banks as he learns everything about premium synthetic oil.

An internal-combustion engine works by converting fuel and air into mechanical energy.

Modern diesel engines in proper working order should not produce black smoke under most conditions.

They burn different types of fuel, but that's just the start. Here's what you need to know when comparing diesel...

Adding a diesel coolant additive, or supplemental coolant additive (SCA), midway through the service interval is easy to overlook and...

Diesel cetane indicates the combustion speed of diesel fuel. Higher cetane ratings lead to maximum engine power and efficiency.

Randy and Sydney Weaver, of Weaver Customs, keep raising the bar for show-stopping custom vehicles. Check out their latest build...and...