NDDan
Guest
Here's what I get out of the drawing in P1 upgrades. He has only stacked and or added helicals to two of the doors. They are the two doors just above feeder chain on front side of cage. I don't know how many people have did it that way. We stack or shim every helical on thresher and seperator side. Stack is a 3_8" helical on top of a 3_8" helical. Shim is a 3_8" helical on top of 1_4" flat iron shaped and twisted like a helical. We not only stack or shim all helicals but we add a green stem kit. Green stem kit consists of 6 more helicals. Them helicals are added in a similiar area as you seen in hyper upgrades but it includes 3 helicals that basically hook up the steeper angle thresher side to the seperator side at three locations. That kit sure helps the straw make a nice transition in a very important area. I forget number of kit but I believe it is Gleaner thresher bulliton n0006. The R60-70 service manual has a better picture of cage door setup. Included in Green stem kit is picture of kit installed along with all the other helicals. There are channel iron helical kits that do the same thing or better than shimming or stacking but it all adds $$$. Maybe if you describe crops and yeilds someone will share there setup. Buy the discharge paddles threw parts and make up the mounts and gussets. Hope that helps.