I'm helping a friend with a 1988 camaro vin e 305 tbi restore. We are down to a few spots not knowing what connects to them. If anyone could help us identify these it would be really appreciated. I don't know why putting just the link and not the picture. I am new at this so if anyone can help I appreciate it.

Two black lines by back firewall




Two black lines by heater pipe on firewall



Sits on engine is by black tape. Need to know where the vacuum goes to



Finger points to question, how do I connect the two.



Finger points to question, sits along passenger side where to connect.



Finger points to question, where to connect from smog pump.



Finger points to question, where does this connect to.

 

You are going to need a manual. Most of the items you pointed out are part of the air pump system. This is a system that pumps air into the exhaust so the Cat can work better. It is very common to just remove the whole system but some areas with emissions would not allow it.

A factory manual will have the most pictures on what is suppose to be where. Car shows are great to take a camera an get the right shot at the right angle for what you need.

 

Thank you for the input. I have the service manuals for the car but I'm not real good at reading them. I will study them better.