The 3M stuff never came up in any of my searches. BUT... I really suck at searching the interweb. The ACF 50 sounds like it is pretty much an aviation thing where the Corrosion X has some military specs to it with a broader reach than the ACF 50. That sounded good to me not that necessarily means anything!
Time will tell if I wasted time and money. Can't hurt though!
used extensively in collision repair . I used 3 cans today and 1/2 gal of Woolwax for exposed areas. Unlike oil, these products wick, stay on vertical surfaces and self heal
Ken, I have no idea how I messed up and made this look like your post.