[edhtrd71]

No expert here either but as rich as it sounds I doubt it could be well plugs or float height. Usually float height or sticking open float will cause fuel to run out the vent and you would notice that. Is the choke flap open all the way when you are experiencing this? Make sure the secondary butterflies are all the way closed when not accelerating. You may also have metering rods not seating properly. Make sure the secondary metering rods are sitting correctly. Once the engine is tuned properly you will need to throw some new plugs in it. Once they are saturated you wont be able to clean them up or get a good burn out of them again and it makes it very hard to tune right. good luck.