Just purchased a 1980 P200 with a sidecar that has been sitting for about 35 years. Oil and gas systems very gummed up/blocked up. After a lot of cleaning, new oil/gas lines and a new carburetor, it started up but but running rough. I am not knowledgeable about how to tune the carb or what else I need to do.
Any recommendations for any books, articles, posts, videos or whatever that would give me a good overview would be much appreciated