In a message dated 6/22/2005 7:34:59 AM Eastern Daylight Time,
vinttr4@geneseo.net writes:
>I've been resisting getting into this one, but I can no longer resist.
>
>If you have anything but a stock camshaft in the engine, the "rule of
>nines" doesn't necessarily work. Try it some time. Set a valve using that
>rule, and then rotate the engine another 90 deg or so and check the valve
>clearance again. You will find that it is several thousandths wide.
Set intake with exhaust starting to OPEN, set exhaust with intake starting
to CLOSE.
HTH
Safety FasTR,
Glen
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