Only messing mark, you come up with some valid points that needed to be addressed.
8-9mm thickness is about 10 layers so it's a hefty bit of kit, and solid as a rock, oil won't be a problem, I did ask that when we was putting it on, I know just driving the car isn't fully testing the plenum but that's the best I can do, if bennet can dyno it, put it on a track etc it should be better,
as for the strut, I was planning on spacing it tomorrow, I wouldn't mind putting spacers into the fitting kit but it's getting them made etc, would of
done it tonight but it got dark and was raining