This is my first outboard this old and know nothing about it. I don't even know if it is hydraulic steering or not. Any help is appreciated.
1. Engine Serial Number - OB116913
2. Year/Make/Model - 1986 Mercury 200 (according to title) on a Champion 1988 built, model year 1989, 20'1" Single console with a 9 inch Pro-Line Industries Manual Jackplate
3. Prop you are Running - Was given a 4 blade stainless with a hand engraved "22p" on it of Unknown Make/Model
4. Current Maximum RPM - Unknown max RPM as I just purchased it
5. Idle and WOT Water Pressure Readings - Unknown, just purchased it
6. Smartcraft or Analog Instruments? - Analog I believe but some do not function from what I have been told
7. Any Engine Mods? - None that I am aware of