Was going over all the vacuum lines on my 4K-c and noticed one was missing and I can't figure out where is goes it's the vacuum line at the bottom next the the mixture valve anyone have any idea as to where about it goes too cheers

Without a picture it's gonna be hard to tell. As long as your vacuum advance on the dizzy is hooked up then most likely it's just an emissions hose and you can just plug it up with a cap or a small bit of hose with a screw in the end.

It sounds like the one that goes to the charcoal cannister. Here's an old photo from my phone that might help.

Edited August 16, 201610 yr by peterd