Drivers under pressure to save time and money often cut corners on basic upkeep, and one shortcut in particular is quietly ...

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 ...

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 ...

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 ...