Oil breather advise plumbing

[seanlithman]

Hi just fitting a rotary fuel pump. My block of plate for the old mechanical pump has a breather tube attached. I'm thinking plumb that into the hose going from the breather on the standard oil filler to the top of the air cleaner on one of my twin carbs using a T connector. Does that sound ok or do I need to get one of those breather boxes?
Thanks any advise appreciated!

 

[lids_2001]

You can vent the case from there back into your breather system. Just ensure you have at least one opening that allows air from the atmosphere into your breather system.

 

[Trikky2]

If you already have the stock breather connected to your carb then you don't need the one on the fuel pump cover plate and can just cap it off.