Ok, for most hondas, there is this little round canister smaller than a pop can near the right front in the enginebay, it's right in the corner near the clutch/brake MC.

I broke the little nipple that the vacuum line is suppose to connect to it. If i don't use this so called "vacuum" tank, what will happen, like if i just hook it straight to the vacuum source?

 

ttt

 

i also have a question about this vacuum tank...how do you remove it? Does it clip onto something...i can't figure it out?