I picked up a tractor (#167097) with a deck and a blower (cw36 I think). The brackets on the blower measure about 9 1/2" apart and the tractor frame is about 10 3/4" outside to outside. I'm guessing that the brackets are wrong for my tractor, based on photos that I found in parts listings. My question is: (a) is there a tractor with a super-narrow frame that these brackets fit? and (b) where can I get the right brackets? Parts listings on line show not available. I don't want to break out the torch and welder if I don't have to. Thanks for your time. Chris