Hi all
I've inspected the spark advance unit and noticed that the springs have seen better days.
Obviously this will affect the advance in some way, so the question is can they be replaced and if so where from?
Second question is the plugs are very sooty.
Should I be adjusting the air screw, they are set to 1.5 turns.
Which way to lean the mixture or should I be looking elsewhere?
Many thanks in advance and sorry for the constant stream of questions right now!
The help is much appreciated