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Hang on jomo Posted by CMyles [Email] In Reply to: 91 900 nt Sounds real loud, jomo, Tue, 7 Feb 2006 13:02:15 Members see ZERO ads on the bulletin boards and get more feature. - Help Keep This Site Online - Signup |
jomo, Your '91 won't have those little tubes and elbows. In '88 Saab redesigned the head so that cam and lifter oiling was provided through integral passages. If the noise is coming from sticking lifters then you'll either free them up with an oil additive like Marvel Mystery Oil or ATF or replace them if they won't free up. This is (almost) always caused by not changing the engine oil frequently enough. When necessary I just get good lifters from another head and replace only the stuck ones. Purists may gasp but that approach hasn't caused a problem for me yet (after many miles). Good luck.
posted by 206.123.221...
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