Loss of power/Stalling in the cold

[Mowbizz]

So, I got 5 gallons of straight kero and dumped
some in my tank which was almost full, and used the BX for 4 hours without a hiccup. I also put in a touch of Power Service white for good measure.
Hopefully, the mix will let me get through the winter until I can install a better fuel filter like a Racor.