Fuel Additives

[Mango]

What fuel additives do you use if any, 1989 350, and fuel octaine 97 In the Cold Winter Season

 

[DoubleDingo]

I have access to a product called Motor-Purr, the best stuff I've found, but I can only find it at one store locally. If out of state I'll use Berrymans B12, and since last year was such a disaster with the record breaking rainfall and issues with water in the tank, this winter season I am adding HEET every tank full.

 

[fast 99]

Heet, dry gas, ect most of it is ethanol. Already buying it every time you fill up. Haven't seen a frozen fuel line in a long, long time.

If adding as a fuel system cleaner, Techron. Adding for other reasons there are almost endless manufacturers. Seafoan and Stabil are both great products if used as intended.