I am installing a Boyer Brandson ignition system on my 1981 xs650 special. This bike originally had the transistorized ignition, no points. The instructions for the Boyer indicate that I should set the engine to full advance for setting the timing. My problem is this, I cant find the full advance mark.
Here is a picture of what I am looking for (taken from here). I need to find the #3 mark:
Here is a picture of what I have (click for full size):
Anyone know if there is a full advance mark on an 81? If not, does any one know how many degrees out from top dead center full advance is? Thanks.
Here is a picture of what I am looking for (taken from here). I need to find the #3 mark:
Here is a picture of what I have (click for full size):
Anyone know if there is a full advance mark on an 81? If not, does any one know how many degrees out from top dead center full advance is? Thanks.