Re: Why do Valves Stick?

Posted by HH56 On 2013/7/8 17:21:50

I'm not enough of an engine guy to know all the ramifications of PCV applications but don't see how it could hurt. Packard seemed to think more air moving around inside benefited idling and slow moving taxi cab engines. I don't think they were terribly worried about pollution back then so there must have been another reason it was done. If the taxi setup could be duplicated it might be an interesting thing to do.