So I read the following comment on another message board, and was wondering how the heck it could be true:
"Another thing about conventional 5W30 motor oil, the process to manufacture it takes out more impurities than 10W30 or 10W40. This results in less deposit buildup and sludge."
Am I missing something here?...or is this guy making complete sense?
"Another thing about conventional 5W30 motor oil, the process to manufacture it takes out more impurities than 10W30 or 10W40. This results in less deposit buildup and sludge."
Am I missing something here?...or is this guy making complete sense?