I welded a couple u straps to the back of my 1020 head finally to keep a garden hoe on it, I fought for a couple seasons trying to adjust the darn thing to where it wouldn't drag up on the right side with any moisture on the ground at all, and eventually it would start piling on the bar and I'd have to rake off a pile. Used my arm like a broom too many times to count the first fall I had that head and then went the route of the hoe. Finally learned of cutting on an angle from someone on here and only needed the hoe once or twice a year after that until I finally got rid of the head. Never thought I'd miss an 820 head but that one sure made me do it.