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Where to find valve cover breather

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Old 04-17-2006, 09:14 AM
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Default Where to find valve cover breather

Where can you find the valve cover breather that screws into the oil fill cap location??
Old 04-17-2006, 09:42 AM
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metco makes one that is expensive as hell. I know thunder racing sells it.

I'd also like to know if there is a cheap alternative or a good way to vent the stock driver side cover.
Old 04-17-2006, 11:22 AM
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I drilled a 1" hole in a stock oil cap and RTVed a $10 breather I bought from autozone.

Looks alot like the metco
Old 04-17-2006, 11:31 AM
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Originally Posted by 383ss
metco makes one that is expensive as hell. I know thunder racing sells it.

I'd also like to know if there is a cheap alternative or a good way to vent the stock driver side cover.
I use the metco on on the RH side, you see them used pop up for 25.00 or so - thats where I got mine

For the LH side I cut the plastic PCV hose off the 45 degree thing that goes in the grommet then put a little 7/16 ID K&N filter on it. Fits tight and isnt going anywhere.

You can see it in this pic..
Old 04-17-2006, 03:46 PM
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Originally Posted by kp
I use the metco on on the RH side, you see them used pop up for 25.00 or so - thats where I got mine

For the LH side I cut the plastic PCV hose off the 45 degree thing that goes in the grommet then put a little 7/16 ID K&N filter on it. Fits tight and isnt going anywhere.

You can see it in this pic..

sweet, thanks. I think thats is what I'm going to do. right now I just have the stock cross over line. do you think your way is better than that?
Old 04-17-2006, 04:10 PM
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Originally Posted by 383ss
sweet, thanks. I think thats is what I'm going to do. right now I just have the stock cross over line. do you think your way is better than that?
Probably not any better but I dont have that plastic line running around the back of the motor anymore. Less clutter behind the intake..
Old 04-17-2006, 04:17 PM
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Originally Posted by kp
Probably not any better but I dont have that plastic line running around the back of the motor anymore. Less clutter behind the intake..
do you get any oil blown out of it?
Old 04-17-2006, 04:21 PM
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Is this a good idea for a stock engine.??? most engines just have a cap...will this release alot of pressure.??? GOOD? or BAD?

Last edited by NHRAMAN; 04-17-2006 at 04:41 PM.
Old 04-17-2006, 08:09 PM
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And TurboTechnology sells a breather with a shield on one side.
Old 04-17-2006, 09:50 PM
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Originally Posted by 383ss
do you get any oil blown out of it?
Not a drop, there is a baffle in the valve cover under it and its up there pretty high.
Old 04-17-2006, 10:02 PM
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Phil, they carry them at PFYC for $40:

http://www.pfyc.com/store/merchant.m...y_Code=VTUNDER
Old 04-18-2006, 08:50 AM
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Originally Posted by NHRAMAN
Is this a good idea for a stock engine.??? most engines just have a cap...will this release alot of pressure.??? GOOD? or BAD?
nope. just relieving pressure on high compression engines, or FI
Old 04-18-2006, 08:55 AM
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Originally Posted by AlohaC5
Phil, they carry them at PFYC for $40:

http://www.pfyc.com/store/merchant.m...y_Code=VTUNDER
cool, that is a bit cheaper than most places. 46 including shipping with the breather.
Old 04-18-2006, 09:22 AM
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I went to autozone and got two of their small breathers I think 5/16 ID not sure at all though. anyhow it's slightly bigger than the gromets that the pcv hoses hook onto. I put one on the rear grommet on the pass. side and one where kp has his on the driver side. oil cap is still there capped off the fresh air line to the tb and valve cover and capped the intake. Works great no oil anywhere and no more smoke out of the exhaust. Cost me about $20 IIRC.

speed inc sells the breather you are talking about phil.




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