2 Questions about the Pink Stuff
I know this stuff shouldn't be hard, but for some reason this is one of those things that I'm having trouble with: 1) I heard somewhere (once) that you shouldn't use the pink stuff with alcohol in...
Forum Discussion
I have heard and read that the alcohol based stuff can harden rubber seals. Don't know. But I use the propylene glycol type just in case. Walmart typically sells both types. Read the labels. Propylene glycol type is a dollar or so more per gallon than the ethanol type.
