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Pass Side Breather Tube: Part?

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Old Jan 30, 2014 | 10:09 AM
  #1  
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From: Tampa, FL
Car: 1988 Iroc-Z Red T-tops
Engine: 305 TPI LB9 55k miles
Transmission: Auto 700r4
Axle/Gears: 2.73 posi
Pass Side Breather Tube: Part?

I have been using auto zone parts bin for replacing my vac lines to the CCP, FPR, PCV and the PASS breather

The PCV was a 3/8 tube from store about 1 foot easy
The CCP hard lines cracked but I was able to use 4mm tubing to shunt the break from the can to the TB. The 4mm went onto the TB easy but the larger port has a molded 90deg boot. i could not find. I was able to reuse

The Pass breather (see pic) keeps break or falling off. it is a 5/8 or 14MM tube to get onto teh TB but I could not find anything. I reused the PO homade rubber/tape to go to the TB then rubber boot into the Valve cover

They will break and melt again for sure. Also I could not find the non-pcv elbow for the valve cover. I need the 90deg boot, and the right tube (molded part?) to go from valve to TB

any help?
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Old Jan 30, 2014 | 10:36 AM
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Re: Pass Side Breather Tube: Part?

I manged to come up wit the parts to replace that side, ill post when I get home. (at work)
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Old Jan 30, 2014 | 10:51 AM
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jjcuff1's Avatar
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Joined: Aug 2006
Posts: 484
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From: Tampa, FL
Car: 1988 Iroc-Z Red T-tops
Engine: 305 TPI LB9 55k miles
Transmission: Auto 700r4
Axle/Gears: 2.73 posi
Re: Pass Side Breather Tube: Part?

Thanks, yes teh elbow for valve cover and rubber tube infor would be great. Also if you have info on the CCP boot to the TB (the one below the Bigger breather port in the photo)

or is it safe to just remove and cap off the CCP? I am in FL so no emissions and I removed the EGR and AIR and CSI already
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Old Jan 30, 2014 | 11:35 AM
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Re: Pass Side Breather Tube: Part?

Its all in the breather gromet. Pull it out and measure the hole in the valve cover, then measure the bottom of the pcv elbow that you got form the parts store. Look on Summit or Jegs, 1 of them has the -PROPER SIZED 1- make sure the numbers are as close to your numbers as possible.


I went threw 2 different gromets before getteing the right 1 so dont make the same mistake and waist money. The rst of the stuff is just hoses that you can get from the parts store.

-still at work btw
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