Cam timing yz450f 2006

I see that there is an H and an I mark on the cam timing. Does anybody know the proper mark that I have to set the cam timing on. The manual says match the I to the notch on the case cover but it doesn't say anything about the H on the timing. If I put the timing on the H would that advance the cam timing. If so what would that do for my timing.

Use the I mark. The H is for checking the base ignition timing with a strobe.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now