in north Carolina in kinda sandy and light dirt (not black dirt like in Illinois and so on heavy soil) trying to figure out what kind of sweeps to put on 2 row cultivator for growing sweet corn, peas, beans. didnt know there was 30 different pitches and wings. does anyone have a file showing what all the different sweeps do as in how much soil it moves to root and covering plants and so on? or where i can go to get some information on a PDF file? thanks for the help getting ready for the early crop down here starting to finally warm up just a tad. still have about another month or so though but very anxious to get ole 2N out moving some dirt.