Learn how to keep your hot rod’s differential temperatures in check on street/strip GM 12-bolt, Mopar Dana 60, and Ford’s 8.8 ...

While it’s likely seldom done, some vehicles’ maintenance schedules do include an interval for changing the differential fluid, though perhaps only under “severe service” conditions such as frequent ...

The proverbial pucker factor would have been higher had the pilots of the stricken DHL Airbus 300 been aware of the grim findings of a 1997 NASA technical paper: "Manual throttles-only control is ...