I'm not sure about the definition of
"don't forget to use some threatlock on your screw when using the alupart"
If you speak about locit blue for screw on alu part i never use it because if you brocke a ballstud you can't putt out the part brock on it.
I'm ride better in french, but it's a Uk forum

I've to learn my english because in French i'm a little alone with this famous car.