Posted 1/29/2017 18:20 (#5803177 - in reply to #5803159) Subject: RE: Calmer BT chopper rolls with otherwise stock head?
I run a JD 893 with the rolls, sprockets, and deck plates. Depending what your goals are, I would rate the rolls the most important closely followed by the sprockets and the deck plates last. I do not have his trash knives. I really like how much less trash (leaves and stalks) goes through the combine with these parts. I bave not run a 600 series head to see if they are better than a 40-90 series for that.