I have studied the articles about PCV including:
http://chev235guy.blogspot.com/search/label/235%20PCV
http://devestechnet.com/Home/PCVInstall
I had been reluctant to try the latter as I wanted the PCV up high so as not to clog it up. Now I want to avoid using the road draft tube. They are impossible to clean without boiling them out and many shops no longer do this.
I see the Standard Motor Products V-237 PCV has two openings. The lower one hooks up to the intake manifold. I may have missed it in the article, but where does the upper hose opening fit to?
http://chev235guy.blogspot.com/search/label/235%20PCV
http://devestechnet.com/Home/PCVInstall
I had been reluctant to try the latter as I wanted the PCV up high so as not to clog it up. Now I want to avoid using the road draft tube. They are impossible to clean without boiling them out and many shops no longer do this.
I see the Standard Motor Products V-237 PCV has two openings. The lower one hooks up to the intake manifold. I may have missed it in the article, but where does the upper hose opening fit to?
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