Problems with a T50TRC

[todd_p]

I just purchased this engine and I dont know how long it has sat this is what I have done so far changed plugs and fuel water seperator, oil and filter I have pumped out all the old fuel in the tank and put in fresh fuel, checked compression, and coil output both good and have taken carbs off twice and totally clean them out and now this is the problem I am running into once its started it has a bad miss and you can pull the plug wires off the bottom two cylinders and it doesnt effect the way the motor is running it appears the two bottom cylinders are getting way to much fuel to them and yes there is spark at both cylinders. My next step is to order all new O rings for the carbs any suggestions what else I should look at?

[boats.net]

If you didn't synchronize carbs then probably need to do that, it requires a special vacuum tool and would need to take to your dealer to have sync.