I also use nothing but Blackies steel coat.Using coleman fuel , I get a quick and complete dryout.Yotes didnt seem to mind a bit.Also by dipping now any chance of odor will be gone by season.Never and I repeat that,Never mix with gasoline,with all the additives we have in our gas(including corn) you will not get a good dry out.I stick to the coleman.
Here is another tip,place in plastic bucket when you are done>place the lid on tightly.Then make a mark on the outside of the bucket at the top of the dip line.When you go to dip again ,just add fuel to reach your mark,stir and you will be set to go.I used one batch for 5 years before I had to start again.Sand blowing in while dipping finally put an end to my string of uses on the same batch.
Also,one of your wifes or mothers rubbermaid sweater boxes is just the right size for dipping 330s. Tom