I only want to run it on the F2 to see how she'd do with it. I don't think she'd handle anything over 180 bpa. You'd have to drop down to 5 rows I'm sure. Our 4-38 loads her up in 200 + corn. We'd need to replace some auger flighting and the clean grain chain that's for sure. I'm sure if I get it I'll end mounting it on the 1460. But, I'd love to give the ol F2 a chance...