Combines slow down kit for combine 2166

If you are referring to the same kit that slows down the shoe, it is a great investment. It lessens the chance of shoe failure. Go for the other pulley. This is my opinion according to people I know who have installed this kit on their combines.

is there some strange reason you don't just slow down the high idle on the motorIJ I'm sure it isn't just that everyone wants to spend money... Merry Christmas!!!