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Old 05-09-2011, 12:27 PM
Zibi Zibi is offline
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Join Date: Jan 2008
Location: Coquitlam
Posts: 644
Zibi Good newbie
Reputation: 11
Nice pathy

Check the exhaust manifolds. They are prone to cracking and could be causing your exhaust leak and perhaps why it is running rich.

They're a huge pain to change apparently as the studs have a tendency to break off in the block.
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