Iridium Sparkplugs Experiment

[WeeYari]

Originally Posted by CTScott

Maybe try squirting a bit of penetrating oil down into the tubes and let is sit for while. Also try with the engine crazy hot to see if heat helps at all.

^ This.

Also, since you did manage a quarter turn, after penetrating oil has been allowed to work for a bit try backing it out a little then turn back in. Keep doing this and eventually each time you back out it should come a little further.

[bronsin]

Originally Posted by WeeYari

^ This.

Also, since you did manage a quarter turn, after penetrating oil has been allowed to work for a bit try backing it out a little then turn back in. Keep doing this and eventually each time you back out it should come a little further.

The problem with that is my back and neck are really screwed up. I need to be able to go to work! The wife needs the car ditto. So the chances to do that are limited. And I can only work about five minutes before needed a rest.

But what penetrating oil do you recommend? all I have is WD40.