When two metallic surfaces under direct contact move over each other, they create friction which generates heat. This causes excessive wear and tear of those moving parts. However, when a film of ...

To celebrate HOT ROD's 75th anniversary, we teamed up with CASTROL GTX to bring you some of the stories that exemplify the core of what HOT ROD is and reflect the brand's influence on America's car ...

Whether you prefer to talk about the cool, mainstream bits of the cars we all love or you're a more tech-savvy aficionado, the lubrication system is a topic you can't miss and we're here to deliver a ...

We explain the difference between wet sump and dry sump lubrication systems A colleague brought his Yamaha MT-01 to the office recently, and I was quite intrigued by a large canister to the left of ...

We earn commissions from purchases you make using links in our articles. Learn more. Most drivers know that regular oil changes are necessary to maintain the life and performance of their vehicle. For ...

In a VETTE exclusive, we introduce you to the engineers in charge of the Corvette's LS3 engine components. Part 1: Cylinder block, rotating assembly, and oiling system Despite the exotic allure of the ...

The internal combustion engines that power most of our vehicles depend on a steady supply of engine oil for lubrication and friction reduction. This fluid comes in various different viscosities or ...

Truck owners choose the 5.9 Cummins engine because it combines outstanding power features with exceptional durability. Maintenance for such an engine should follow standard procedures to guarantee ...