Well, the reason why I asked was, I haven't never had to use any type of special cut balancer on a b rb block fit. I have a fluid on my eagle crank and it fits, so does a stock damper. I'm wondering if you got something wrong with that 1 particular crank. I do not claim to no it all, or even close, but I do know that I hadn't seen that big of a difference on a crank snout as of yet.
