I came across this YouTube video that tests various penetrating lubricants....I found it interesting, but YMMV....long story short :
Liquid Wrench performed this particular testing method the best, followed by the 50:50 Acetone/ATF mixture, which by the way, has been recommended numerous times on the forum.
P.S. - this same guy also performed tests on adhesive brands such as JB Weld, Loctite, Gorilla, Flex, etc.
No surprise that JB Weld had stellar performance on various materials:
Mike
Penetrating Lubricant & Adhesive Testing
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- 23yrRebuild
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Penetrating Lubricant & Adhesive Testing
Mike - '67 Stroker / 5-Speed
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Re: Penetrating Lubricant & Adhesive Testing
thx for info

"Is it me, or does everyone want to race ?"
late 68 1600 3 main motor .
- 23yrRebuild
- Roadster Fanatic-Site Supporter
- Posts: 1161
- Joined: Sat Oct 25, 2003 2:19 pm
- Location: 3rd rock from the sun
- Model: 1500/1600
- Year: Low Windshield-64-67.5
Re: Penetrating Lubricant & Adhesive Testing
You're welcome....now get back to work on the car, Lorna !
Mike - '67 Stroker / 5-Speed
- Lorna c
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- Joined: Sat Aug 20, 2016 12:47 am
- Location: central coast , ,ca
Re: Penetrating Lubricant & Adhesive Testing
lol . its noon now so I will ..

"Is it me, or does everyone want to race ?"
late 68 1600 3 main motor .