Wilber
Guest
What was your crop yield in PopcornIJ What size head did you have on itIJ The 450 could handle a lot more than the average popcorn yields. You could have to drive fast to keep it full for best grain quality like Grahme Quick at Iowa State pointed out. If your yields are typically lower in popcorn, you might need to do everything you can to keep it fuller with more grain on grain and less grain on machine contact. Try driving faster, use a bigger head, maybe use a 30ft grain head to cushion the crop though the feeder.