broke all 8 plugs!

OU81

slow typical mustang...
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Just got done w/ mine. It had 47,000 on it. They all came out. 1 gave me a few issues. I liked to do doed on myself when it started creaking & binding up. I have a buddy w/ the removal tool so i just figured if i had an issue it wouldnt be quite so bad.

Im so glad they all though
 

808muscle

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Torque wrench set to 30 lbs and they still broke. Wow. I had to set mine to 55 lbs before they came free. I got lucky and non broke.
 

blown88coupe

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I need to do mine. I have 33k on the clock, now for the ones who performed this task, did y'all do it on a cold engine or warm, I was told by a mech to go beat up on the car for a bit and then attempt to change them. Kind of weird huh?

I would like to know this also, the Aluminum heads should exband faster then the steel plugs so you would think it would work. Where can I get a copy of this tsp i and about to install my vortech and will need to change to HT0
 

white05gt

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Torque wrench set to 30 lbs and they still broke. Wow. I had to set mine to 55 lbs before they came free. I got lucky and non broke.


Why are you guys using a torque wrench to break the plugs loose? Most torque wrenches are not designed to be used turn counter clockwise.
 

Torched S197

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I removed another set of mine today and all 8 came out fine. Didn't have to warm it up or put any lube on it. Idk why some of them are so hard to get out. I've never had a problem with any of mine
 

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