WEBER 40 - 914-6 or 911T Carbs, They seem to be the correct carbs but not stock? Options

[ctc911ctc]

1970 914-6 all stock

All,

I am down to the last thing for this engine re-fresh: CARBS

They seem to be in very good condition and since they are missing the Porsche factory mark I am guessing that they were 'cored' on a rebuild sometime prior to my ownership

OR

Are 914-6 carbs NOT market like 911 carbs are???????

Anyway, I have not gone too deep since they are in great shape - the gaskets seem good, the floats are the brass kind but in perfect shape, the bowls are very clean,,,,,,

Can I get some direction on:

1. what to look for in a recently rebuilt carb
2. where is a good reference for setup prior to installation

Any other opinions would be well received,

Thank you Teeners


YES I KNOW

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Pictures will be added later

[sixnotfour]

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[ctc911ctc]

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Almost matching…………huh……..are they off of the same car?

[porschetub]

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Almost matching…………huh……..are they off of the same car?

Wonder if they are "S" spec carbs ?? ,reason being with a stock motor it wouldn't be even half decent with 32mm vents ,if the jetting collates to the vents I would say the engine has uprated cams and 2.2 B&Ps atleast ,just saying ok.
For example, I fitted 32mm vents to my 2.2 T, it certainly wasn't a happy combo and reduced to 30mm and that's the way it is today with minor changes to jets .
This was a common conversion way back as the stock motor was somewhat lacking in power ,Stoddard did heaps of these upgrades for a while.
See how you go ,cheers.