350X carb difference 85-86

[1987350x]

Is there a difference between the 85 and 86 350X carb?
I know the float needle valve has a different Honda part number between the years.
Are they interchangeable, the float needles that is?
Some rebuilt kits on Ebay say for 85 only while others say 85-86?
Would all the kits work on either carb?
I have an 86 carb by the way.

[HONDA_ATC_FREAK]

there is a list of the differences in a 85-86 350x yours is #20 http://www.venustel.com/~tkeister/workzone/86-350X.htm