steve68steve's latest activity
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steve68steve replied to the thread Does our bike have valve seats?.@Jlq1969 I noted your location is Argentina and was impressed by how well you speak English (mi Espanol es muy, mal, a pesar de tres... -
steve68steve replied to the thread Does our bike have valve seats?.This is exactly the image that I referred to above. The .9- 1.1mm contact patch of "a" seems odd to me. Lapping will obviously...
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At least, the drawing in the ss manual, the seat is drawn
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It was meant to say I am 99% sure!! Not 9%
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steve68steve replied to the thread Does our bike have valve seats?.Understood. And it's not hard to imagine that the price of rebuilding a head with competent labor would quickly exceed the price of...
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steve68steve replied to the thread Does our bike have valve seats?.Forgot to add: we work in a machine shop manufacturing environment, so we briefly talked about the rework path to meet all specs being...
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steve68steve replied to the thread Does our bike have valve seats?.Thanks for all the replies! The backstory on this is that I pulled the engine out for valve job #2 (around 50k miles), bought another...
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I am 9% sure there are valve seats, Yamaha may not list or show them, but the head material is far too soft for the valves to seat into...
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Have an exhaust valve seat that won't clean up and has a small dimple in it. I can't see a seam around the seat and partsfish.com...
