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View Full Version : PCV and catch can questions


dinos67's
03-07-2015, 02:15 PM
So I had some questions about a PCV system I have an LS two and the issue that I'm having is my aftermarket valve covers do you not have a PCV or vent option on them so I'm trying to determine what it is that I need to do to get one.do I have a bung welded on my valve cover and then route that to the valley cover? My next issue that I have is about a Catch can Based upon what it is that I've been reading I certainly want to get one I'm just not sure how to plummet either any help would be greatly appreciated.
I found the shop that makes these custom Catch cans
http://www.rndfabrication.com/AdditionalProducts.html
If you need me to send any pictures or anything that would possibly help please let me know so I can send something out

dhutton
03-07-2015, 04:07 PM
Some good info here:

http://www.shophemi.com/images/media/p-2273-arrington_ccv_bible.pdf

Don

dinos67's
03-07-2015, 08:00 PM
Don thanks for getting back to me this article on however does it address my issue again I do not have a PCV provisioning on my on my valve cover and I'm trying to determine whether or not I need to weld a bung on the valve cover or if the CAT scan will work as a PCV vent and store the nasty oil.

Tuske427
03-07-2015, 08:17 PM
Have you read this thread yet? They show numerous routings and discuss the need for a proper set up:

http://ls1tech.com/forums/generation-iii-external-engine/1054089-my-catch-can-routing-ok.html

scherp69
03-07-2015, 08:18 PM
I bought the catch can from Mike Norris and according to his site, it doesn't need to hook up to the valve cover. I hooked mine up the same as on the site. http://www.mikenorrismotorsports.com/Billet_PCV_Catch_Cans.html

G-Body
03-07-2015, 08:33 PM
Catch can mounted behind my fender well hidden.


http://i229.photobucket.com/albums/ee87/Fleetline48/20150226_201410-1%201_zpstdebcrit.jpg