While everybody knows what the oil pump's job is and why it's there, few enthusiasts consider the lowly bubbler as a possible engine tuning resource. We've come to appreciate that it takes power to ...

Every car owner eventually needs to take their car to a service station to keep it running smoothly, and depending on the maintenance needed, it could be a couple thousand miles before your next visit ...

When an engine has too little oil, bad things can happen: Friction between moving parts increases, the engine may run hotter and, worst case, moving parts seize when they become starved for ...