79 distributor cap ?'s

[3_puppies]

do the vacumn? lines off the top of the cap do anything? there are 2 lines. it's a 79 2F in my 65 and I think I didn't connect them to anything, is this a problem?

 

[Texican]

one goes into the PVC line the other goes inside the truck it vents moisture out of the cap.
Butch