Hi Brian, You will hear pinging and perhaps some "Detenation" lite footing or hammering it full throttle.
If it's to far advanced just pull the dawg house and loosen the bolt and move the ignition back (right) 1/8 inch....(at a time till it stops).

Jim

Hey Jim, if the timing is too advanced going down the road, what issues will I experience because of too much advance ?
Brian