Do I need breathers too??? Cause I believe that there is a hose that runs from the valve cover to the carb then a breather as well??????? and If i do end up putting a hose in will it suck the oil out or just the gases casue the mopar vavle covers dont have anything blocking the oil and rocker arms from splashing on the PCV Vavle on the inside????? FEEDBACK IS APPRECIATED
Question- I am changing my valve covers and air cleaner on my 68 Plymouth Satellite. The old valve covers have a total of 3 holes. One is Oil fill, one for PCV Valve and the other is on the passenger side and is for a breather that has a 5/8 hose connected that ran to a barbed fitting on the outside of my old air cleaner. The new air cleaner has an open air filter housing (top plate only) so I have no place to hook up this 5/8 Hose from the breather. My new valve covers have 1 hole in each side. Do I need this breather?
Mopar Performance Valve Covers
i went to advanced auto and used a combination of two grommets that fit together to get a good seal and still was big enough to fit in the hole.(gegedy). The PCV valve has a ball inside it that only works one way, so no worries. The breather is not a big deal so just don't worry to much about it.