Originally Posted by Hogpipe

Hello! I am brand new to this group . I was wondering if anyone could help me out. I am new to 4 stroke engines. This YS was given to me. It seems like new, was only flown once from what I'm told. I don't have any information on it. From what I could find, I am guessing it is a YS FP 1.20? No muffler or pipe. I don't even know where the fuel lines go. I am guessing A comes from tank> B goes to muffler/tank for pressure? Can anyone help me out with this? Found this muffler, seems too small From what I've seen in pictures. I would appreciate any and all input on helping to get this motor up and running. Please keep info at beginner level. If anyone has parts to sell for this engine, I may be interested.
Thanks!!