Combines Standard rotor

I took the first two row off, that would be total of 6. I don't even put them in at all, I run corn beans wheat

May I ask what machine you haveIJ I just want to make sure we are talking about the same ones. Mine has 4 pairs, yours 3 prs THanks

I'm sorry, your right. there is total of 8. I was thinking of the 40s and 60s seires. I have a 1680. The other thing I did on the rotor was I took off two of the big ears off, I have had no problems feeding at all, I think it feeds better.

None. I put some on thinking it might help with tough beans. Made everything pull hard, broke cobs up bad in corn. Works lot better without them for me.

You are right.Don't use any in corn or beans.Reason is they are inhibitors to slow the flow of crop.They promote the crop going right around instead of being moved further back on each rev.Use the vanes to control the speed of the crop if needed.