3406b info?

Not gonna hurt to run it like that. You just won’t have the option to pre heat the block coolant in the winter. If it’s not leaking just sitting there it won’t leak running it. It’s either not in use because over time the cords over heat and melt so they get removed or someone “borrowed” it for another engine or the element burnt out.

 

mabe sumthin to look into in the future is a artic fox fuel heater, my b model would gel very easily in cold cold weather due to these engines return very little to the tanks to heat, installed a artic fox fuel heater in frame ran coolent lines to it never a problem since i even got brave enuff to quit carrying spare fuel filters lol

 

Depends on your definition of "north" but I lived in areas where it routinely hits 35 below. No fancy fuel heaters, add ons or fuel additives are really neccessary if you run the proper winter fuel. Still doesn't hurt to carry spare filters and emergency fuel treatment just in case.

Only problem is that block heater alone would be unlikely to get you running even if plugged in overnight in those temps.

 

We need some pictures of truck and engine.