Now I admit I don`t know much about fowl strokes ... I mean four strokes. But I am currently looking into up grading the ignition on my cousin`s next Post classic and thought I better see what timing it should have. All I have info wise, on it is a very ratty photocopy of a factory manual and a very old Hayne`s manual. The thing is they are not the same. The factory one says retarded 15 Degrees at 1500 revs, Advanced 22 D at 3000. The Haynes says 15 D at 1500 OK the same but Advanced 37 D at 3000. What gives? is the Haynes just wrong? I know on fowl strokes it`s different but on a best stroke ... I mean a two stroke 37 degrees would kill it. Any ideas?
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