I would like to know if a 1974 70hp johnson carb is the same as a 1977 70 hp johnson carb
M mjaybro Recruit Joined Nov 25, 2009 Messages 1 Nov 25, 2009 #1 I would like to know if a 1974 70hp johnson carb is the same as a 1977 70 hp johnson carb
J jonesg Admiral Joined Feb 22, 2008 Messages 7,198 Nov 26, 2009 #2 Re: 1977 johnson 70 hp carbs Compare part numbers? Lets bump this back to the top again,
Texasmark Supreme Mariner Joined Dec 20, 2005 Messages 15,026 Nov 28, 2009 #3 Re: 1977 johnson 70 hp carbs While you are messing with that engine, change the thermostat. I had a 75 year 70 hp thermostat freeze shut and it ultimately cost me a .030 over bore overhaul. Mark
Re: 1977 johnson 70 hp carbs While you are messing with that engine, change the thermostat. I had a 75 year 70 hp thermostat freeze shut and it ultimately cost me a .030 over bore overhaul. Mark
D Dhadley Supreme Mariner Joined Feb 4, 2001 Messages 16,978 Nov 28, 2009 #4 Re: 1977 johnson 70 hp carbs You can use those carbs, no problem.
