I have done some searching, but still can not find my answer. I do not have the money at the moment to buy a whole new wheel, but was going to try to do a SS on the cheap. Is there not any way to convert a cassette wheel to being a SS? There is a local co-op that I am stopping at this evening, if they have a freewheel style wheel...will that work for converting?

Sorry for "dumb" questions, but I'd like to do this right and not mess something up.