I am very demanding when I am out riding my bike and it should not ever steam out the over flow. I will just put the fan on and not worry about it. Although I have been reading about people also removing the thermostat I am looking into it more.
On the coolant I have been thinking ICE or EVANS I have heard good things about the EVANS.
On the coolant I have been thinking ICE or EVANS I have heard good things about the EVANS.