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Old 03-01-2020, 09:05 AM   #5
big job
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Join Date: Sep 2013
Location: Dighton, Mass
Posts: 1,230
Default Re: Valve clearance for 38 21 stud

In .012 Ex .014 too tight just take time grinding the stem. I made a fixture just a piece
of pipe that fits the valve stem and clamped that to the side fine grinder wheel. As I grind and rotate the valve to the wheel just nipping it check & repeat. Lash too loose, then you
have to reface the valve and or the seat, to set it deeper.
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