I just stumbled onto this site. I put in a search for parts and came up with this URL. I have a ยด72 Suzuki 550 that is in about a thousand parts in my garage and basement...I will get it running. I may have some questions or need some parts: gaskets, oil seals or maybe a piston or carburetor. This site looks good on the face of it but none of the links seem to bear fruit. I need real information. It would be nice to find some good mechanical drawings or price lists for parts. Please advise. Thanks Jack.