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Thread: Valve clatter?
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post #5 of (permalink) Old 02-08-2017, 07:49 PM
Vulcan Grey
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Join Date: Jul 2006
Location: Colorado USA
Posts: 4,464
intake valve noise can be heard through a leak in the intake manifold, from either the MAP sensor port, the Tee to the fuel pressure regulator and the crank-case breather, or the charcoal canister port near the thermostat.

Checking the valve clearances is easy, changing them involves removing the cam towers and replacing shims.

Travis
Vulcan Grey Esprit 89 SE

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