My advice is to swap out your gears for a set of BDE gears. I bought the BDE gears when my valve train started to show some signs of oil leakage and there was a faint ticking sound. Once installed, problems solved. 3 years later and a lot of "spirited" driving, everything is 100%. I would go ahead and replace your cam gears as a form of preventative maintenance. Brian is a straight up guy, very knowledgable and a pleasure to deal with.