The breather tube came off a 350 with ramhorns, if I remember correctly it went from the air cleaner housing to the heat shield that covered the ramhorn exhaust. It was on a 71 2wd.
I don't have a paypal account, but I do accept money orders. I'm honest and have sold a few parts here in the past.
Forgot to mention, I ship Fedex ground and provide tracking numbers when I ship.