I’m one of those that still have the old style body work on my old early 90’s Margay chassis. I’m just getting back into sprint racing after a 20 year absence and I plan to use my old kart at least for the present. I have been looking for information on what specifically is involved in upgrading this kart to CIK rules. Is it just body work or is it a wider wheel track as well? Is there some place I can find a comprehensive set of rules that I don’t have to buy just yet?