What type of intake manifold is this from 67´

[targa67]

Hi, These were mounted on a pair of Weber 40 IDA 3c carbs I bought used about 10 years ago... Can´t place for what the levers are on the left side?? Saw an add on e-bay, which looked similar (but w/o the inner ball joint connector) and were for a "sportomatic". Had the part no. 901.108.321.OR (1967 stamped) Mine also from 67´, the same no. but w/o the OR Here it the link: Porsche 911T early Intake Manifolds for Weber with Sportomatic Trans. 1967-69 | eBay I know that Porsche switched from Solex to Webers during 67', so could these be for Solex with mechanical fuel pump and Sportomatic? Anybody out there with an answer

[304065]

The switch from Solex to Weber was in February, 1966, prior to the introduction of the Sportomatic.

These are magnesium with the skeletonized flanges and the "flying buttress" supports. So you know they are later.

But the sporto giveaway is on the hex plugs on the outboard tubes, these generate the vacuum for operation of the system. And the linkage is definitely sporto.

[targa67]

Thanks for the info!
To what is the ball joint connected to?
(This one is not in the e-bay Sportomatic intake manifold)