This is a classic case of oil being sucked down the intake valve guides
when the vacuum is high. The guide seals will be old and hard, and the
guides themselves will be so worn that new seals may not fix the
problem.
--
Mike F.
Thornhill (near Toronto), Ont.
Replace tt with t (twice!) and remove parentheses to email me directly.
(But I check the newsgroup more often than this email address.)
