Timing Chain

Like I said, tensioners have their place. It's not always possible to get a proper fitting, tight chain, and gear drives aren't legal in some classes. I'm also looking at it from a strictly race perspective. Just another part that can wear/break and any reduction in friction or wear is a plus even if the results aren't seen. As long as there are no negatives. I thought that the Cloyes options were a pretty good idea, worth sharing to some who may not have been aware of it.