I just traded my polaris trailblazer for a 86 lt250r. The wheeler is in great shape except for the carb, which is filthy because The guy I got it from somehow forgot to put the air filter back in, (could this cause other issues as well?) I have a 87 tecate 4 carburetor laying around and was wondering if it would fit in, so I don't have to deal with the old one.Thanks for any replies.