96 impreza exhaust leak at manifold to header
12-05-2012, 08:43 AM
#1
96 impreza exhaust leak at manifold to header
So tried fixing a bad leak where the header and motor meet up.l with new Subaru gaskets. Fixed 1 side but the other is still leaking. Any ideas. Is it common for this mounting area to warp either at manifold or headers. Just looking for inputs before I yank everything off again to see if the header is level
12-05-2012, 08:52 AM
#2
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Not too sure about common but it happens, usually the heads rather than the cast iron exhaust manifold. You can plane the header flange down possibly after running a straight line across it(ruler, etc).
If you can't get it to seal all the way there's Remflex among other companies that make crush/fat gaskets that are bigger than the OEM ones. Might be able to seal up the space in between hopefully. Hopefully it's not the head surface...
Subaru - Remflex Exhaust Header / Manifold Gasket - Gaskets
good luck.
If you can't get it to seal all the way there's Remflex among other companies that make crush/fat gaskets that are bigger than the OEM ones. Might be able to seal up the space in between hopefully. Hopefully it's not the head surface...
Subaru - Remflex Exhaust Header / Manifold Gasket - Gaskets
good luck.
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