DisEpyon

I need help figuring out the distributor. I have a 1972 240z stock motor (head and block). This is the first time ive owned a car with a distributor so im not too familiar with them.

Is this the right numbering for the wires? I numbered it this way based on the firing order givin in the manual. I did not change any of the wires, so this is how the previous owner left it.


Also to confirm, this is the right firing sequence?


Is this the adjustment i use when timing with the light?


Or is this the adjustment and if not what is this used for?