If you do decide to hit them with a tourch make sure nothing can melt, their are a few fuel lines and I'm sure wires under their. Are the plugs totaly stuck like they won't move at all? Or are they moving a little and you can feel somthing grabing them? If they are moving a little work them back and forth and see if you can't get them to move a little more and more ect. If their stuck well keep spraying them with oil, stick a socket on them and pray. Not the best solution but you have to get them out.

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2006 CL500
2009 C300 4matic
1969 280SE
2023 Ram 1500
2007 Tiara 3200