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 Post subject: Engine manifold removal
PostPosted: Mon Jun 24, 2013 10:37 am 
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998cc
998cc
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Joined: Wed Jun 30, 2010 8:02 pm
Posts: 806
Location: Woody Point 4019
I am wanting to change out my old rusty extractors for a set of maniflow ones. Do I need to take the engine out or can I wiggle them in if I just tilt it a bit?


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PostPosted: Mon Jun 24, 2013 10:42 am 
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1360cc
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Joined: Tue Jun 01, 2004 3:41 pm
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Location: Special Tuning Sydney
Can be done in car no problems. Beware that some stock intake manifolds will not go over the maniflo extractors.

Also changing the extractors may mean changing your exhaust pipe to match the diameter of the Y piece at the bottom all the way to the back, which if they don't match may mean an entirely new exhaust system...

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PostPosted: Mon Jun 24, 2013 10:49 am 
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Joined: Fri Mar 19, 2004 6:19 pm
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Location: near Baulkham Hills, NSW
I recommend you put some nickel anti-seize compound inside the Maniflow Y piece (if it's an LCB). One of my pipes rusted in there, eventually Mr Anglegrinder had to help in removal and Mr MIG in reclaiming them.

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PostPosted: Mon Jun 24, 2013 12:04 pm 
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1360cc
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Joined: Sun Apr 11, 2004 11:32 am
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Location: Sthrn HiLoLands, NSW, Australia
Disconnecting the engine steady may allow a little more room to work....

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PostPosted: Mon Jun 24, 2013 1:49 pm 
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998cc
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Joined: Wed Jun 30, 2010 8:02 pm
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Location: Woody Point 4019
Awesome! Happy to hear it can be done without removing the engine. Thanks for the tip about the anti seize compound. I will get some today


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