The reason I wanted to change it was because three of the Oem one broke inside when I replaced the valve cover gasket
That means you over tightened them over spec by quite a bit.
... You have to use screw extractors.
Yea that's what I was intending to do.
But first you have to drill a hole dead center in the remaining stud. After spending an hour screwing that up and breaking a screw extractor in the hole then accidentally cutting though my injector wires, I decided to quit while I was ahead and goop it up with silicone.
There are 2 sides to a screw extractor bit,...
And they were torque at 7 lbs
That's how they looked. I got lucky
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