[art leong]

I'm sure I'll get a lot of S**T for this but I don't owe this to anyone I discovered it on my own.
You take Dry Ice and put it directly in a 5 gallon fuel jug with about 3 gallons of gas. Small chunks, no cap as they disapeer you ad more till it gets to the temperature you want.
I though you stock superstock racers would have figured this out yourselves.
I guess it doesn't cost much so it goes below the radar.