"WARNING! Under no circumstances should gasoline be added to diesel fuel.
Use winterized No. 1 diesel.

If not available
14 F - 32 F == 70% Diesel fuel + 30% Kerosene.

Below 14 F == 50% Diesel fuel + 50% Kerosene.

Even in extreme climatic conditions the maximum ratio should not exceed 50%.

Adding kerosene to No. 1 diesel fuel is not recommended even at low temperatures."

__________________
1987 300D (230,000 mi on a #14 head-watching the temp gauge and keeping the ghost in the machine)
Raleigh NC - Home of deep fried sushi!