I think maybe you have misunderstood, I have no doubt Mike can help. As I have said previously I am not willing to take the heads off to mess with this when racing starts in a few weeks and I have an option that works fine already on the motor. Mike said at the very least I would need to open up my push rod clearance to work correctly with the kit. After a lengthy conversation with Mike which I greatly appreciate I am following his recommendation and going back to the rocker I was using until I upgrade my heads.