hey, i have a set of carbs that are 44mm bored to 46.5mm. they were powder coated black and have adjustable power jetts installed along with black magic needles...they also have brand new bowl screws and new gasket/seal installed as well... i was asking 300.00 for them in the winter but i'll let them go for 175.00 and i'll pay the shipping. i paid over 400.00 for these thing but sold my sled and have no use for them now.