I am running a 160 Thermostat in my HP 440 for the motor breaking period. Before I drive I will install a 180 Thermostat and was wondering if it is worth drilling a 1/16 hole in the outer rim.
I was told this helps with bleeding air out of the system
Any body do this ???
Thanks Tom C.
I was told this helps with bleeding air out of the system
Any body do this ???
Thanks Tom C.