Hi, working on my 1976 +8 I left the ignition on noticed that the fuel pump never cuts out, should it cut out after a certain pressure is reached? Also noted that the right bank carburettor is dripping fuel so I assume the float valve is not shutting off correctly. I'm also wondering if this is something to do with the smoking engine I get on occasions

Any thoughts gratefully received! Also, anyone know the model number of the Stromberg's fitted to this era car?