Not sure why you would say that your flywheel does not have timing marks !!----Sad when you can not accept sound advice !
one of my FW did not have marks on it... I forget which one ....but it happens
Not sure why you would say that your flywheel does not have timing marks !!----Sad when you can not accept sound advice !
Focus your eyes on the timing marks on the mag plate while you slowly rotate the flywheel. You will see the flywheel mark pass by, two times per revolution.