I'm wondering if my car 89 TII is missing some cover under the rad and oil cooler for my car. It's 4 holes in a "square" underneath and it seems like somethings missing..
Eventually if anyone has a pic of it or a place they sell/make those covers would be nice.
Also I'm missing the cover in the booth, the one that "conseals" the booth, don't know the exact names of the parts, sorry. Also if anyone knows where to get a hold of this, thanks!

 

There is a plastic undertray for the front of the car.

What do you mean by "booth"? Boot? The cargo cover? You can try the classifieds section for parts.

 

In between the Bumper and the Front rad supports are 2 pieces of plastic that divert air to the rad.( they sit of each side of the Hood release,so to speak).
There is also a Plastic Undertray that keeps debris from Flying into your engine bay(it is attached under the car,starts at the Front Bumper and ends at the Front of the Engine's Cross member).
The undertray is important in another way,as it also Keeps the air from the rad fan inside the Engine bay,"just long enough" to cool the engine down before being dispersed.
If you hear about Guys that have overheating problems,the first thing somone is gonna ask is: Do you have the Undertray on the car.