Hello wise people of the earth.
I recently bought a 1982 Yamaha maxim xs400 (got it for $300
). I want to turn this into a brat/ cafe racer style bike (dont know where to start but thats a topic for another day). I was hoping someone would identify engine type? by looking at the pictures if its a SOHC or DOHC? any help/ maintenance tips would be greatly appreciated since I am new to the bike life. Thanks!!