pajero 3.5 spark plugs

Try running the engine till it is hot then get them out , you will have to take every thing off when hot , bit of a pain but that will help.

Cheers I''l have to try that it's a constant very tight pressure on them to undoo. Don't want to risk it when there that tight.

Roughasguts, mate, can you let us know how you eventually get on with that problem. It's got my attention.

Make sure that when you loosen them that you ease them each way a little as you remove them, otherwise you will probably bring the thread out with them.

Yeah I tried that Shaker as you do to loosen bolts so as not to break them tighten them up loosen with plenty of lube Etc.

But it was just as tight both ways which is the real concern as it might be comming out but cross threading on the way back in.

Unfortunately the jobs on the back burner for the moment so many other things to take care of for the moment. The car still runs fine but it's the valve guide seals I need to replace there a tad smoky on start up.

Cheers.

Thank's Scott.

Rost Off is one of the best products for any stuck, seized or rusted objects.

Never seen it before! ..where can I get it???

Cheers.

I am fairly sure Repco has it.

Cool!.... Thanks Shaker.

Cheers,

Yup for sure I'll be using never seeze from now on.

Never had this in me life happen on spark plugs.

Cheers.

Historically Champion plugs have been very hard on aluminium cylinder heads as they don't have a rolled thread.
I used to race Formula Vees & Champion plugs were taboo!