 Plugging air vent on head |
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| mhenderson57 |
 Nov 5 2014, 07:27 AM
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#1
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Newbie  Group: Members Posts: 9 Joined: 25-March 12 From: Georgia Member No.: 14,303 Region Association: South East States  |
What is the best way to plug the air vent in the top side of the heads. Mine leaks oil when going around curves and oil sloshes. Tube is loose, so even when I attached a rubber hose, oil still leaked out.
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| r_towle |
Nov 5 2014, 07:57 AM
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#2
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Custom Member Group: Members Posts: 24,705 Joined: 9-January 03 From: Taxachusetts Member No.: 124 Region Association: North East States 
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It's a pressed in fitting, so if it's loose, it will leak.
Typically does it at high rpm,s when there is a lot of oil in the valve covers. You can see if you can press in the fitting better, clean it and use some JBweld to make it a tighter fit. OR Remove the fitting and use a threaded NPT fitting with a barbed connector. You can tap that hole with the engine in the car, you need to remove the valve cover and keep a rag up underneath the hole to catch the shavings. |
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Posts in this topic
mhenderson57 Plugging air vent on head Nov 5 2014, 07:27 AM
SLITS If you plug them you can blow:
1.) Front seal
2... Nov 5 2014, 12:12 PM |
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