You're the real expert at these tractors David, do you think that the value of my tractor would increase?I was also thinking about customizing some of my plows by making them black and the color of my tractor but I haven't decided yet
Please, I am anything but an expert. Just an enthusiast that used to own a few of these. Nobody is an expert at these tractors. You will find, as your journey continues, that the more you learn about these tractors, the more you realize you don't know. Personally I've forgotten more then I ever learned as I haven't messed with them for a number of years now.
No, I don't think a bumper would make much of a difference in value. Most people looking at it probably wouldn't even realize it's supposed to have one to be honest. Unless they know these machines pretty well. Things that affect value are hydraulics, three point, dual trannys, things like that.
By "some of your plows" are you talking about snow plows or what? Are they original PK or something else?