Ok. For pictures I'll get some of the fluff out of the way first.
First and foremost, when you get the box, make sure it looks like this.
If there is more than just 1 layer of brown tape sealing the box, don't bother taking it home.
Ahhh. Nothing like the smell of gaskets in the morning. Smells like... wasted money.
But here is the key: Make sure this bag is sealed. This one has no tape on it. If pandora's bag is open, your motor will stay open .
But I'll get back to that in a moment...