About: http://webisa.webdatacommons.org/382117250

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	If you are running the PCV valve,(looked like there was a hose running to one) you need a place for air to enter the system, or vacuum will suck a seal or gasket into the engine causing a leak.
http://www.w3.org/ns/prov#wasQuotedFrom	allfordmustangs.com