I think we had a thread about a year ago on how to make your own penetrating oil that I can't find with Google. I've been using gallons (literally) of PB Blaster at $3.90-4.50/can. The stuff really works great andI'm a staunch advocate of it. However, I'd like to try a tank vs. using tons of cans spraying small parts that are often off cars/machines already.
Would people mind posting their favorite formulas again? I'd like to make a dip tank of the stuff (meaning a couple of gallons for small parts) plus brush it on when I don't need an aerosol.
One formula I found using Google is:1/3 no odor space heater kerosene 1/3 no odor mineral spirits 1/3 any weight oil you have around
What other concoctions should I try?