What carb is on this Jungle 43?

[Dustybottoms]

Any ideas? The cruiser is a 74 fj43. Apologies for the potato photo

 

[Skreddy]

Looks like a vacuum secondary Aisin.

 

[65swb45]

Second that, on top of 74 insulator. Linkage could be interesting, as others have said there were issues with the vacuum secondary carbs having clearance issues on F manifolds.

 

[peesalot]

It says the name of the carb in the pic fwiw.