exhaust manifold leaking

MightyBoy tech questions and answers.
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emmanuele
Posts: 19
Joined: Fri Jun 16, 2006 10:42 pm
Location: sarina

How praytell does one stop the exhaust flange / manifold joint from freakin leakin??
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ceej
Posts: 1122
Joined: Mon Jan 09, 2006 10:34 pm
Location: Canberra, ACT

Ensure its tight, but not too tight. Possibly replace the gasket...
Garry. Nuff sed!
Trevor_w00+
Posts: 16
Joined: Sun Mar 25, 2007 7:33 pm
Location: Perth, WA

Liquid gasket! :D
mowog
Posts: 970
Joined: Sun Apr 25, 2004 2:22 am

There is no gasket on that joint. Check to if it cracked at the end of the pipe or the manifold itself.
Otherwise make sure the nuts are tigth but don't break the bolts, loosen the brace bolt just below the joint that bolts it to the block, so it can draw up properly. also the pipe flange can wear thin and leak, only cure is to replace it.
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Brokenshire
Posts: 695
Joined: Sun Feb 27, 2005 1:40 pm
Location: Nelson Bay
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I had the same problem a few months ago, now matter how tight you did it the exhaust still comes out. I got a new 3/4" set up with a flex joint for $300, best money i've spent I Think. Even the wife said it sounded better.
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