DT85 reed block

[teacherdude]

I have a 1980 Dt85 which has an idle problem. It is spitting fuel back out the carburetors at idle. The engine runs great off idle but never idles the same two times in a row. compression is within 10 pounds on all cylinder 125 120 130, carbs have been cleaned. I have removed the reed blocks. There seems to be some type of seal around the reed block seat and the reed block. This is my first Suzuki is anyone had problems with these reed blocks.

[boats.net]

Could be bad reeds, not seating properly.