Hello,

Appreciate assistance to the following. I have done valve adjustments on my previous P-car (1980 911SC) w/ no issues. The procedure for a 930 should be fairly similar, just a few more items to remove. So the mystery is this, I align the Z1 mark to the crankcase and observe where the rotor is pointing. I assume it should be on the cylinder #1 mark of the dizzy. Instead it's before!
Any thoughts?

Thanks