Gleanerpilot; You are absolutly, correct, the first section of the cascade shoe went straight to the clean grain auger. Are you sure the M could keep up with a 510IJ The l was a little bigger than the 510, but our 750 would eat an l for breakfast!lOl We ran with cousins M, so have some experience. When Massey quit building convential combines, was one of the saddest days of my life, we'd run them since '64, were reliable, and tough, but were neading some updates, power was one area, transmission was another. They were inead of a header reverser. They designed the best quick attach head system bar none, you could set the header off anywhere and go back and pick it up again. If you haven't got the idea by now I was a real Massey man, but know I'm running a R'62 and I have changed my allegiance, Gleaner's Rule!lOl! Best of luck this fall, and becareful out there! Dale Walker SCMI.