nancybailey•25d agoMost Upvoted

My uncle swore by using ATF instead of WD40 for stuck bolts. Tried it on a rusted exhaust manifold last weekend and now I'm waiting for a new header.

2 comments

2 Comments

Man that sucks, sorry you had to learn it the expensive way. Same thing happened to my buddy with an old truck, he was cussing up a storm for days after.

samjohnson25d ago

That ATF trick cost me a header once too, total myth.