I removed my timing cover today, was going to remove the fiber timing gear, but hit a snag when I removed the bolt then removed the excentric for the fuel pump I came upon a steel pin that has been fitted into the excentric. Is this a factory thing? or has some one fidled with the cam position?. I think not to the second question as the key way looks to be factory but would like to confirm b4 removing the fiber gear and changing it for a steel one. Also John/JR to press out the old bearing des one press it out from inside the timing cover? or how is it done and how to tell the difference between the bearings?