Hello Everyone...Its the first time i have posted anything on this forum although i've been registered for some time...sorry about that...my name is Ronny and im from Portugal...Got a 1974 2 dr 120Y...and i have in my in my hands an oportunity to buy a weber 32/36 DGAV...and im need you advice before i buy it to see if it is in order...it came from what im told from a ford 2000cc engine...it was used without the water heating system...First question, in this foto

Is there anything missing in those hole? because only one of them seems to bring i little tube the enters in the hole...what is it? is it necessary?
Second question
On one side we have the pump

On the other side we have this,

which seems to have something missing...what is it? is it a big problem?
Do i need to know any more info about this carb?
Thanks a lot for the help...and i promise ill be more active on the forum from now on...hehe...peace...Ronny...