cb750k carbs on a cb900f (dohc)

[Anonible]

Will work as good as stock? Original carbs from 900 were seized too badly and one vacuum slide is beyond repair.

swapped all innards I could from 900 into 750 carbs including jets and needles. Only ones I could not swap out were the slow jet in the 750 carbs since they are pressed in.  Also main nozzles in the 900 were stripped and not salvageable.

What are the consensus?

[Re-run]

What is the model number of the 900 carbs, and the 700 carbs? It is stamped on the sides of the carbs. With this, you can look at the specs and see what is different. You mainly need to worry about throat diameter, and jet sizes. Throat diameter partly becaise of air flow, but also the boots. Jets are obvious.
Otherwise, if the spacing is the same, they should bolt right on. If not, you might need the spacer from the 900 carbs, and bolt the 750 carbs to it.

It probably isn't this hard, but I haven't worked on the 900.

[Truck]

I know the blocks are the same so spacing should be fine.