I hope you mates are okay with me not explaining everyting or almost nothing. Its 2 reasons for that, im not very good in english, and i wise man once told me that 1 picture can say more than 1000 words
Im working on an other car as well, my family racer also known as a Ford Mondeo 2.5 V6 Estate. (Yes i love estates hehe)
here is some pictures of it.

The engine:

Alot better than a Scorpio 2.0 Dohc

I,ve tinted the taillights

And i,ve tinted the front and side indicators.
Going from this:

To this:

And you can se the turing signal
And when it comes to the sierra, i have done something.
I have attached the air filter

Looking good right

So next is to make some kind of wall to box in the filter so it dont sucks hot air from the engine. And make a tube go down to the left air intake of the cosworth bumper
So, thats it for today folks