In Reply to: Re: Penetrating oil posted by Bruce(OR) on December 12, 2022 at 12:47:51:
My intent was not to introduce a detailed test analysis-just to show an article that might be useful to readers in giving a comparison. If anyone needs to have a detailed analysis in order to decide if the Acetone-ATF mix is useful then perhaps they can find it in the Machinist Workshop magazine where it originated.
I started using it based on a couple of posts on this forum a few years ago and it seems to work fine. Used it a couple of months ago removing the cylinder head studs in my s/n 292 9N block.