I have had a set in my 66 for 4 years now . They work great . Take less power , cleaner corn sample . Only draw back is in hard to shell soys . They are a must for edible beans . joe
Farmer Tony, The round bar concaves do the trick. We put in one module and it solved our trash problems. I'm not really sure why you put the module at the right side of the second section. But this really works great in high moisture corn and is doing a good job in 16% corn. Brian