TVR 2500 Stromberg Carburettor Question

[JeffT]

I am trying to sort out a fuel vapor leak in my fuel system. My car is an early TVR 2500 (TR6 engine). The rear carb has an open port on the top

It seems to be a breather. Is that port part of the vacuum system. If so how does it connect up?

Thanks,-Jeff

[JeffT]

My other question is: Where does the port on the bottom of the charcoal canister plug into?

Thanks,-Jeff

[brhmtvrs]

Mine is a 77 with a different emission system, but there is a fitting in the hole with a vacuum line to the spark arrestor.
Here is a link to the Roadster Factory online parts book.
http://trf.zeni.net/TR6bluebook/index.php?page=54

[eric0]

Is it drilled right through? It isn't on my'n, it's just a blind tapping. plug it would be my suggestion.

That manifold looks like it came from a 2 ltr, not the 2.5 item?

Edited by eric0 on Wednesday 5th October 00:21