I have following problem:
I am trying to remove a bicycle pedal from the crank arm. It is completely stuck. I tried to prolong my wrench with 1 m pipe to have bigger lever. It didn't help. So I am trying now to find something that can penetrate in the thread between pedal and crank arm and release it. Google offers: WD40, gasplus, coke, various home mixes form veg oil and acetone (From my own experience: Don't do that. Once when I was about 10 y.o. I have very thoroughly oiled the sawing machine from my mom with veg oil. Some of you know what happened after two days.
. It got incredibly stuck because veg oil solidified and worked like a glue.).
Anyone here ever had a similar problem? Any ideas for penetrating oil? And no, lubricant for sex won't do the job here.