I ran my 7 port for the first time on Monday. I'm running an OS carb and had some issues at first but got it started up and running decently. Top end still needed tuning but that's not what I stopped running.

One of the MIDDLE fins on the cooling head BROKE and was just laying on the one under it! How does this even happen? I didn't have any major spills and the wing and body protect the head so I'm still not sure how this even happened? Maybe the previous owner had a spill and didn't know?

Anyone got a 7 port head they don't want? I just need the head, not the button.