Boo, your manuals are a great source of info for members of this forum, for that I’ll give you credit. But giving opinion without experience is not how to do things. I feel that doing something one way for over many years, with no draw backs, is experience you can’t read. What you and other members think about me is of no concern to me. Teaching gave me the opportunity to past on info to thousands of students from ages 12-60, and that info was not only book knowledge, but also based on what I actually did and saw at more than a dozen small engine repair shops and dealerships. If you disagree with my posts, then back it up with opinions based on experience and forget about using miss spelled bad laugage to cut me done. With me that won’t work, been there, done that, go to the back of the long line of people who think your right and I’m wrong. I’ll get back to you the next time you try to prove me wrong.