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#1
10-02-2010, 01:45 PM
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tollerance for valve stems
is there a tollerance # for valve stem wear or the guides? they dont look worn and they are tight going through on the fresh mag'ed heads but, i figgured while they are apart i should check them. 6x-4 heads on '70 455. also i had 1 intake valve that was covered with carbon why would it do that(valve stuck open/broken spring/oil seal?)
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1970 Bonneville Convertible |
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#2
10-03-2010, 11:24 AM
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so i take it the valve stem better be the exact same all the way down
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1970 Bonneville Convertible |
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