Suspension Problem
Arnoldo, those metal plates you have left over are meant to go in between the front top mount and the top of the spring, as it has the recess.
Look at the pic below, and you'll see what I mean:

Can you see where it sits?
And the washer is just a random, don't worry about it. Once everything settles, it should even out.
Look at the pic below, and you'll see what I mean:

Can you see where it sits?
And the washer is just a random, don't worry about it. Once everything settles, it should even out.

