That it is. Good stuff. I have it too. Good old rust belt alot of us live in. Uuughhhh.

For really nasty corroded stuff....I would simply weld a nut to the top of each fastener..then source new fasteners for reassembly.

The nut lets you put down the barbie allen socket bits and get some leverage without stripping...and if you are quick...the welding obviously applies heat.

I've used this method countless times on exhaust manifold studs/bolts broke off in cylinder heads....works well.

I. Have found that when working with stubborn fasteners, the liberal use of high explosives works every time.

there is a guy on youtube that did a test on different oils and that stuff didnt do any better than wd 40. fyi

yes but you need to get one out so that you can put the explosives in the hole for maximum effect.

So very true, spoken like a man with vast experience in the subject.

Would that be the "new" WD or the old formula that worked and actually dispersed water?

probably "project farm"

https://www.youtube.com/channel/UC2r...6N1X-wuOg_p0Ng

acetone and used transmission fluid,I love the old gm heat valve lubricant(https://www.google.com/search?client...e=UTF-8),,that stuff is amazing.