I am putting my new motor back together and I can't for the life of me figure out how the charcoal canister is supposed to be hooked up. I don't know if this matters but its a 350 speed density setup.

The canister I'm using has the electric solinoid on it. Attached to that solinoid assembly are two vacuum ports, the top port is smaller than the one on the bottom. Now totally seperate but on that same vacuum canister is another vacuum port with an even bigger port than the others (this one happens to have some kind of cover on it).

I also have this piece that says Rochester Products Control Vac. This has a small vacuum port going in on the top and two bigger ports that exit both sides on the bottom

With that said can somebody please tell me how all this is supposed to be hooked and where everything is supposed to go. Pictures would be great if you have them.

Thanks

 

Just PM'd you the diagrams for 91 SD charcoal canister