Air filter housing hose routing

[wchevron]

Have a 1977 with a 2F engine. Engine was replaced at some point so not sure if its a 1977. Has a weber carb and came with the air filter/housing for the weber carb. Just picked up a 2F air filter housing. Trying to figure out the hose routing. Currently there is a hose coming from the passenger side of the engine, i labeled A, went over the top of the engine and teed into hose B, from there the hose tied into an opening on the bottom of the Weber filter housing.
When I picked up the 2F housing, it had a short piece of hose on it that matched up with location B. On the top of the air filter housing there are 2 opening, one is connecting to spot B and wasn't sure if I could take the hose from spot A and run it to the larger opening in the air housing which I marked A?

 

[Pighead]

The "A" on the passenger side of the engine should have a PCV valve in it...
Does th "A" on the aircleaner go to your smogpump?

 

[wchevron]

Yes, the PCV valve was in the A opening. Took it out when I pulled the hose out. Don't think I have a smog pump. The 2F air cleaner is new so not sure where the A port is supposed to go. Currently my A hose is teed into my B hose then the other side of the T when to an opening on the weber carb air filter.

 

[Pighead]

My hose from PCV goes to a port just under my carb, I "think" that a PCV valve likes a bit of vacuum to work right...

 

[Pighead]

Don't think I have a smog pump. The 2F air cleaner is new so not sure where the A port is supposed to go. Currently my A hose is teed into my B hose then the other side of the T when to an opening on the weber carb air filter.

I can see that you don't have the air rail so I bet you don't have a smog pump too. I think that "A" port is capped for many de-smogs, search the de-smog threads, especially in the 60s forum.

 

[wchevron]

Thanks. I searched the FJ60 thread. Someone else had a Weber carb. Looks like the PCV valve hose connects to this spot below the carb. Found it on mine, just need to get a fitting for it.

 

[rlong]

Time to change the oil.. it’s been 9 years according to that filter! (And if the PCV system was not hooked, up the oil may have a lot of moisture mixed in.)