I always thought this was common knowledge among men... Then I remembered that the current younger fellers out there only know keyboards & video games.

Heat it with a torch works also

Propane torch works better

@USADocumented I have the same when helping older guys with their vehicles or equipment. Once the experience is gained it’s in the brain for the future. Usually it’s to the point they already broke it off and confused what to do now. You should have soaked and woke the threads up first.

I've done it for years, but not on a bolt in that badly corroded.

@GigglingGanon It’s called torches and a welder or an for automotive technicians who work in the rust belt necessary tools in any shop in the rust belt penetrating oil is useless most of the time

So is the answer to make a car repair video game?

Project farm needs to test this technique.

Yeah, nope, it's completely rounded off...

"Panther Piss"

Or! Learn the art of long barrel air hammer etiquette.

hit it with the torch/inductor then jam a blue crayon in those threads

Back n forth Back n forth. Otherwise most times. SNAP

That spray shit doesn't do fuck all, it just makes you feel better.