Valve cover hole question - Team Camaro Tech
Team Camaro Tech join team camaro
 
Camaro Parts at SS396.com     
GROUND UP & SS396.com         
Official Sponsor of Team Camaro
   

Auto Insurance



Registered users (free) do not see these large ads

Engine General Engine Discussion.

Reply
 
Thread Tools Search this Thread Display Modes
  #1  
Old Oct 25th, 10, 04:38 PM
FFRiccio FFRiccio is offline
Senior Tech

Chris
 
Join Date: Oct 2006
Location: CT
Posts: 347
Default Valve cover hole question

Hi all:

I know this is probably a dumb question, but I'm still learning.

I am installing my new Blueprint 355 engine. There are two holes in one valve cover and one in the other. I know one hole gets the oil fill cap and one hole gets the PCV valve. Does the other hole just get a breather?

Also, does it matter which side of the engine I put the PCV valve on?

Thanks for the help.
__________________
68RS Project - taking much longer than expected
Reply With Quote
Sponsored Links
Advertisement
 
  #2  
Old Oct 25th, 10, 04:55 PM
Everett#2390's Avatar
Everett#2390 Everett#2390 is offline
Moderator

<Jake 68's Rule
 
Join Date: Sep 2000
Location: Va Beach VA
Posts: 26,116
Default Re: Valve cover hole question

Usually, the PCV is on the pass side and oil fill is on drvr side. The valve cover feature will determine the cap to run. If there are 'dogs' on the inside, a screw-on breather cap can be used and locked in place.

PCV can go onto the opposite v/cover and the third hole can take an oil fill plug so breathing air will come through the breather on the drvr side and be evaculated by the PCV on the other v/cover.
__________________
Give a man a rescued dog for the health of his soul.
Two little words - Yes and No - require the most thought.
Other stuff: http://www.flickr.com/photos/everettwn68
Reply With Quote
  #3  
Old Oct 25th, 10, 05:14 PM
FFRiccio FFRiccio is offline
Senior Tech

Chris
 
Join Date: Oct 2006
Location: CT
Posts: 347
Default Re: Valve cover hole question

Thanks for the help!

It all makes sense now.
There are no dogs for a screw-in oil cap, so I will use a push-in cap.

Thanks again.
__________________
68RS Project - taking much longer than expected
Reply With Quote
  #4  
Old Oct 25th, 10, 05:43 PM
68Camaro68's Avatar
68Camaro68 68Camaro68 is offline
Team Member

Jim
 
Join Date: Oct 2006
Location: Valdosta, GA
Posts: 175
Default Re: Valve cover hole question

I have had my Blueprint 355 for almost 3 years now, great motor! I experimented and tried all possible combination's. One way made engine gas'es escape, another way oil blew oil out the PCV or breather. Below setup also follows the recommended side for the PCV valve.

1) Place oil fill cap in front hole on passenger side.
2) Install breather on back passenger hole.
3) Install PCV valve on driver side hole.

Picture of my motor. This is before I installed the PCV on the drivers side, filler cap and breather installed.
http://www.camaros.net/showroom/show...0&ppuser=28665

Last edited by 68Camaro68; Oct 25th, 10 at 05:48 PM. Reason: PCV not PVC, PVC is plumbing pipe....
Reply With Quote
  #5  
Old Oct 25th, 10, 07:01 PM
FFRiccio FFRiccio is offline
Senior Tech

Chris
 
Join Date: Oct 2006
Location: CT
Posts: 347
Default Re: Valve cover hole question

Thanks for the info, Jim.

That sure is a pretty engine
__________________
68RS Project - taking much longer than expected
Reply With Quote
  #6  
Old Oct 25th, 10, 09:54 PM
larryh56 larryh56 is offline
Gold Lifetime Member

Larry
 
Join Date: Oct 2008
Location: So Cal desert
Posts: 839
Default Re: Valve cover hole question

Here is a good thread discussing various options for the PCV, check it out: http://www.camaros.net/forums/showth...mopar+breather
__________________
68 RS Coupe 327/350 TH, Detroit Speed, Hotchkis, Vintage Air, 8.5" 3.42 posi 10-bolt, MagnaFlow 2 1/2" exhaust, etc.

"The public cannot be too curious concerning the characters of public men."
Samuel Adams
Reply With Quote
  #7  
Old Oct 26th, 10, 06:25 PM
FFRiccio FFRiccio is offline
Senior Tech

Chris
 
Join Date: Oct 2006
Location: CT
Posts: 347
Default Re: Valve cover hole question

Thanks for the great info Larry.
__________________
68RS Project - taking much longer than expected
Reply With Quote
  #8  
Old Oct 26th, 10, 11:22 PM
larryh56 larryh56 is offline
Gold Lifetime Member

Larry
 
Join Date: Oct 2008
Location: So Cal desert
Posts: 839
Default Re: Valve cover hole question

Quote:
Originally Posted by FFRiccio View Post
Thanks for the great info Larry.
You're welcome.
__________________
68 RS Coupe 327/350 TH, Detroit Speed, Hotchkis, Vintage Air, 8.5" 3.42 posi 10-bolt, MagnaFlow 2 1/2" exhaust, etc.

"The public cannot be too curious concerning the characters of public men."
Samuel Adams
Reply With Quote
Sponsored Links
Advertisement
 
Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -7. The time now is 05:56 AM.



Camaros.net - © 2009 AutoForums.com