It sorta looks like it could be a blow by down tube, but the diameter is pretty small for that.
It might also be the hose that connects an oil filler to an air cleaner housing.
Not really sure on that one...
KaptnKA S
Washington...The land where rust is like the family pet...Ya learn to live with it and clean up after its mess... KaptnKAOS
Not sure where I pulled this off. All I know is its in my parts bin. The diameter could be 1", but the blow down comment you have is ringing a bell. Where is that located?
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-O-----O- Keith
'67 F-100 2WD SWB ~ '69 F-100 4WD SWB w/7" chop ~ 1975 F-250 Ranger XLT Supercab Camper Special My '67 restoration video -> Posting and you!<-a MUST watch for all!!