a 4.3 Mercruiser TKS 190hp with an alpha one? Boat is a Sea Ray 18' BR Sport
G gallmond Cadet Joined May 16, 2007 Messages 22 Jul 31, 2009 #1 a 4.3 Mercruiser TKS 190hp with an alpha one? Boat is a Sea Ray 18' BR Sport
mkast Lieutenant Commander Joined Nov 6, 2002 Messages 1,934 Jul 31, 2009 #2 Re: What is the normal operating temperature for Depends on the thermostat installed in the engine.
WAVENBYE2 Lieutenant Commander Joined Apr 28, 2007 Messages 1,636 Jul 31, 2009 #3 Re: What is the normal operating temperature for Normal for mine has been 150* in 84* water and 140* with the muffs.
Re: What is the normal operating temperature for Normal for mine has been 150* in 84* water and 140* with the muffs.
