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Thread: Header bolt removal
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06-07-2009, 02:23 PM #1
Header bolt removal
I was wondering can i use WD40 to remove header bolts, they are on there pretty tight and ofcourse a bit rusty. What have you guys used to loosen the bolts other then a wrench and muscle, lol.
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06-07-2009, 02:28 PM #2
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06-07-2009, 03:00 PM #3
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black- 02 vette vert
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06-07-2009, 03:05 PM #4
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06-07-2009, 04:17 PM #5
There is no room to do it on our cars, but candle wax works great on a stuck bolt. Warm up the bolt and surrounding area with a propane torch and press a candle stick against the base of the bolt head. The melted wax wicks into the threads quite nicely in most cases.
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06-07-2009, 05:52 PM #6
Interesting, never heard of that one.
Usually I just soak rusted fasteners in PB Blaster as early as possible before I have to remove them, let it set, and then use either an impact or regular wrench. In the case of the header bolts, about the only thing thats going to get in there is a ratchet and socket or a regular wrench. WD40 is damn near worthless, its a jack of all trades - claimes to do everything, but does nothing particularly well.
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06-07-2009, 05:59 PM #7
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79 T/A -91 Firebird- 1998 Trans Am -Oynx Black
PB Blaster is a older muscle car enthusiasts best friend...
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06-07-2009, 06:07 PM #8
I use WD-40 all the time to clean plastic parts and wire harnesses on older cars. Actually used it to clean my front inner wheel houses on the Trans Am. Also use it on engine parts to ward off moisture while awaiting a rebuild. But I agree - can't think of a single time that it has freed a stuck bolt.
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06-07-2009, 06:35 PM #9
Just did mine today. PB blaster and let it sit overnight. came out put my righty glove on grabbed the 10mm socket on a 3/8's ratchet, counted to three and gave a quick tug (for some reason I do better when I can focus all my energy, so counting down is my thing). All 12 in no time.
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06-07-2009, 07:14 PM #10
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NBM- 99 Z28
PB blast it when its hot let it set over night then they come loose smoother than Obama can talk.
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06-08-2009, 02:52 PM #11
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always dirty- 2013 Ram 2014 Caddy ATS
When you reinstall them use anti-seize on the bolts and you won't have a problem again.
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06-08-2009, 08:40 PM #12
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06-09-2009, 12:18 PM #13
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black- 02 vette vert
i agree it shouldnt work, but i know on heavy equipment size stuff you can heat it up w/ a torch and sometimes break fasteners loose as its cooling down. might the same principal as the aluminum will cool much faster than steel. i dont know, i flunked physics class. come to think of it, i never had physics class.
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06-10-2009, 08:07 AM #14
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06-10-2009, 10:46 AM #15
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black- 02 vette vert
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