Does anybody know what the proper temp is when running boat on trailer,its a 454
H havasu2009 Cadet Joined Jun 12, 2009 Messages 9 Jun 13, 2009 #1 Does anybody know what the proper temp is when running boat on trailer,its a 454
T TilliamWe Banned Joined Dec 21, 2004 Messages 6,579 Jun 13, 2009 #2 Re: engine temp Depends on the year and if it has closed cooling or not. I'll assume it's raw water cooled (open cooling) abd say... It could have a 140 degree thermostat or a 160. Either is fine.
Re: engine temp Depends on the year and if it has closed cooling or not. I'll assume it's raw water cooled (open cooling) abd say... It could have a 140 degree thermostat or a 160. Either is fine.
H havasu2009 Cadet Joined Jun 12, 2009 Messages 9 Jun 13, 2009 #3 Re: engine temp its a1990 ,mostly used in salt water,posible exhaust manifold blockage,thanks
