When you guys are talking about base timing where is that on your vibration damper? Is that 10* BTDC or 10* ATDC or do I just set it to the 0 in the vibration damper scale?
With your timing light and your SPOUT connector OUT, car running, you check the timing as it matches up with the slot on the tab above the balancer as you look down.
It will probably be somewhere around 10 or 12 I would guess.