Posted 8/18/2010 22:50 (#1321679 - in reply to #1321644) Subject: Re: 693 corn head on a 9670
SW Ontario
You won't keep it full in 150 bu corn unless you want to drive 10 mph.
I don't think you have to keep it completely full though to do a good job.
Put the sweptback paddles on the feed accelerator and run both it, and the feeder house as SLOW as possible.
There is a smaller sproket that I highly recommend to add to the feeder house to slow it down.