- Sep 17, 2012
- A Barrier Island
Two of my vehicles are cam belt driven the others are cam chain driven. My question is would chain driven engines be more sensitive to rigorous OCIs? Seems belt driven engines have many fewer moving parts needing lubrication. Lots of reports of chain, tensioner and guide failures due to oil neglect. Generally, I prefer a chain cam drive system due to its lack of maintenance. I could be wrong.