Gasket is replaced so thats good. While reinstalling I sheared the center stud in the front. (Pic 1) Nearest BMW shop is 65 miles away so can I get away with driving it with it missing? If Not can I seal it with RTV and drive it? Second this little brittle tube next to O2 sensors decided to snap since I wasn't having a bad enough time already(Pic 2). So what is it, what do I do about it, and can I drive with it? I seriously have no way of getting to a bmw dealer/shop without the car so driving is my main problem. I can patch them to get me there and plan on fixing them straight away.
https://drive.google.com/file/d/0BwNqHuJrGfA7aGRNLURTTnRBZEk/edit?usp=sharing
https://drive.google.com/file/d/0BwNqHuJrGfA7d3Rkc0Jybmw4blk/edit?usp=sharing_a_
https://drive.google.com/file/d/0BwNqHuJrGfA7aGRNLURTTnRBZEk/edit?usp=sharing
https://drive.google.com/file/d/0BwNqHuJrGfA7d3Rkc0Jybmw4blk/edit?usp=sharing_a_