Re: hardened valve spring seats
Posted by Craig Hendrickson On 2014/6/29 14:15:40
Are you SURE you mean "hardened valve spring seats" and not "hardened exhaust valve seats"??? The latter is the universal problem with all pre-1972 cylinder heads because the lead has been removed from the gasoline. Any competent automotive machine shop should be able to get and install them.
Craig
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