Last week I was trying to disassemble the rocker arms for my Spitfire project. The pedestals were on the rocker shaft so tight I could not get them off. I fought with every one and was scared I may have boogered some of the up. Is the shaft supposed to be <span style="text-decoration: underline">that</span> tight on the pedestals? I'm considering opening the pedestals up a little to reassemble.