Dan
Guest
I wish there was a quick way to fill in the first, second, third, or fourth opening in concave but havn't come up with anything EZ yet. I'll tell you what I do instead of using the J-hooks. I cut pieces of angle iron that will fit up into cell from the bottom and then drill one 1_4" hole threw center of filler angle iron and concave cross bar. This doesn't reduce the number of small filler bars but is fairly EZ to do and not to bad to remove and replace. It's not that we are removeing and replacing so many times but do like to have them in for wheat and out for corn and beans. I havn't seen anything for mufflers on the 72's. I bet they would be quiter for the person behind if you would cut the pipe straight off and use a rain cap. I believe the only time they are noisy is when you are directly behind machine and that can travel for a mile or more.