Big empty word of a bragging sucker who truly has no understanding of what he lacks. I built my first motor over 50+yrs ago a 429 cobra jet, which I am sure you have no idea of what it is since I am sure the only thing you have ever used is a left handed crescent wrench. You think yourself refined because you mentioned BMW, which I am sure you don't even or ever owned.
Perhaps you could honor us of your nobility when was the last time you ever wrenched on your X5 inline 6 diesel, since you should have lots of practice with all the issues they are known for, or you are too delicate to get grease under your finder nails.
Do you think that if you were fool enough to drop a chain between my truck and your SUV your faulty air suspension would hold up? Remember, it is about 5K to rebuild that POS.![]()