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METCO BREATHER

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Old Jul 4, 2002 | 12:26 AM
  #1  
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Default METCO BREATHER

let's get this straight. yes or no, the oil filler neck is supposed to be removed when installing a metco breather? mine fits in the neck without clearance issues. are you supposed to oil the element before you install it? i wouldn't think so, the engine will do plenty of that for you, right? i'm new, duhhh.
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Old Jul 4, 2002 | 12:30 AM
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From: Schiller Park, ILL Member: #317
Default Re: METCO BREATHER

I used to use one of these. I did NOT remove the fill neck, mine fit just fine as well. You do not need to oil the element because you are not filtering air from the outside in, but rather the inside out, if that makes any sense <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />
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Old Jul 5, 2002 | 03:58 PM
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Default Re: METCO BREATHER

Yeah you remove the black filler neck too otherwise it looks like a chimney.

It's on there hard so it takes some grunt to get it off.
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Old Jul 5, 2002 | 04:14 PM
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Default Re: METCO BREATHER

What is the purpose to this mod other than appearance?
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Old Jul 5, 2002 | 04:18 PM
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Default Re: METCO BREATHER

Guys, When it comes to the METCO's do you put one in each cover where the large necks are and delete the PCV?

Thanks, Stu
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Old Jul 5, 2002 | 04:19 PM
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Default Re: METCO BREATHER

Here is a pic link to my 98 heads with my breather.

You can only put on one, they are only one size.

www.lswon.com/images/Events/RM072701/imagepages/PSJ-01.html

<small>[ July 05, 2002, 04:20 PM: Message edited by: Pro Stock John ]</small>
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Old Jul 5, 2002 | 04:30 PM
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Default Re: METCO BREATHER

will be there any oil coming out of it?? just curious! na dwhat does it do exactly? pressure maybe?
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Old Jul 5, 2002 | 10:30 PM
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Default Re: METCO BREATHER

It relieves excess crankcase pressure.
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Old Jul 6, 2002 | 07:51 AM
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Default Re: METCO BREATHER

PSJ, did you have oil consumption issues and did it lessen your consumption? Thanx
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Old Jul 7, 2002 | 09:02 PM
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Default Re: METCO BREATHER

I have used them to alleviate crankcase compression.

I think to really reduce oil consumption you need to mess with the pcv system... Which I have done. You want to eliminate or filter the pcv line that is under vacuum.
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