150 and 200 carburetor difference

[slowjoe1976]

I have a 200 hp that slung a rod and a 150 on my boat. The carburetors look the same. I have not pulled the jets out of the front to compare them. Does anyone know if they will interchange with maybe changing jets?

 

[jimmbo]

Doubtful as the Carbs are different Sizes. Even if the Jets from the 200 fit in the 250 carbs, all that will do is make an over Rich Mixture, while giving the Engine an Asthma Attack

There are more Differences between a 150 and a 200 than just the carb Jets, even the carbs

 

[Dukedog]

need tha WH numbers from both.... forget tha jets you see in tha front of 'em.. they don't really make much difference in performance...