Those are for your vacuum lines.You will need rubber hose for them..If you have power brakes,One goes to the brake booster. One is for vaccuumm diaghram on auto trans and on is to vaccuum canister. unused ones can be plugged off.
if it is a rochester carburetor, it is inside the carburetor just behind where the fuel line screws into it.
Behind of Carburetor air filter collector, you have to take this off and them is behind
There is a black screw behind the carburetor, if you turn it clockwise while it is idling you will hear the rpm's drop.
Directly behind the air filter mounting bracket!
Directly behind the carburetor, just to the side of the distributor.
At the top of the engine near the firewall and directly behind the carburetor.
on my 82 accord it is located behind the dash, all the way to the left, behind the air vent.
Battlements are individual indented parapets formed by a series of rising members, and separated by openings, where a soldier can shelter himself by hiding behind them.
It is towards the front of the bike located right behind the engine. You might notice a lot of hoses connected to it.
Remove the large nut where the fuel line enters the carburetor. The filter is located behind that connection.
There should be a vacuum port on the back of the intake, behind the carburetor. It has to have vacuum on it at all times.
Where the fuel line connects to the carburetor you will see a large bolt. Unscrew that bolt and the filter will be located behind it.