I personally know the car you have referenced and knowing what I know this would be a very wise purchase. There is some issue with burning oil but that is a minor issue in my opinion in light of the rest of the car and the asking price
Many times in years past I have cautioned interested buyers such as yourself to take your time, read all that you can find to read, attend every event where there is a Pantera to view and avoid the urge to purchase the first nice car that you see until your knowledge level is truly adequate.
In my humble opinion, even if this is the first Pantera you have considered, I doubt you would ever regret making the purchase or view it as being too premature.
Btw, everyone, and I mean everyone sees that car as being a black car. But under the right light the blue is there to be seen
Larry