I was wondering, if you wanted to advance the timing by say 4 degrees. How would you know how mucyh that is on the pulley?

My timing is advance to where my engine runs pretty much at its best but I have no idea exactly to what degree it is.

I was thinking of maybe using a protractor to mark the degrees on the pulley or can I not use that method?

For some reason I feel this is a very stupid question since I never see anyone else ask it.

 

Get a timing gun with an adjustable advance ****.
Adjust **** to 4 degrees.
Shoot timing.
Simple.


-Ted

 

Hm. Well that would explain it. I have never seen a gun with an adjustable advance ****.

I will look for one, thanks.

 

The pully is 360MM around. Quite convenient, actually...

 

o wow, thanks arron. So 1mm = 1 degree.