Shawn,I have dipped my 330's for years. I mix up my speed dip with coleman fuel,don't use gasoline.
I add my coleman and may add a little more than the directions say--it all depends on how it looks to me.I do not want it to thick.You can dip one ,let it dry and see how you like the results--if everything is fine--dip away.
I pour my dip into a Rubbermaid sweater box and dip one trap at a time.Dip,turn,shake and hang.
If you are dipping in colder weather--then for sure ,thin out your dip.
Tom