I was replacing vacuum lines on my 460 and the piece the vacuum line attaches to this on broke right off....I can't find a replacement...any help out there? Here is a pic....

 

Its the air bypass that it broke off of....

 

Looks like youll need to go to the junkyard and get one.
Maybe epoxy it back together.

Are you in a place that does emissions testing.
I've taken the bypass valve out and just had it dump all the air into one fitting before.
Leave the solenoids hooked up and no codes will come up.