Does anyone know the spark plug torque spec for a 200hp johnson 1977 v6? Thx for your help.
J joemako Recruit Joined Jun 27, 2010 Messages 4 Jun 27, 2010 #1 Does anyone know the spark plug torque spec for a 200hp johnson 1977 v6? Thx for your help.
Bob_VT Moderator & Unofficial iBoats Historian Staff member Joined May 19, 2001 Messages 26,077 Jun 27, 2010 #2 Re: Johnson 200 1977 V6 Spark Plug torque spec.? Welcome to iboats. 17.5 - 20.5 ft lbs and you should be using Champion plugs.
Re: Johnson 200 1977 V6 Spark Plug torque spec.? Welcome to iboats. 17.5 - 20.5 ft lbs and you should be using Champion plugs.
