ID help

[turbojeep68]

where is the best place to find out what i have. just got a partial turbo setup. some parts missing and need to know what all i need.
the two part numbers i have found are 1261620, 25501542 and turbo says "AIResearch". I have the intake but cant see any vin numbers on it yet. I also mave a 76 buick 3.8 and not sure if the turbo will go on it. So where should i start

 

[tb3]

I could be wrong, but it looks like you may have a older 3.8 turbo from the carbed setups. You may want to try posting in the carbed section of this site. Do you know if is a fuel injection intake or a carbed intake? I believe all the carbed turbo intakes where cast iron, but, could be wrong on that too.

 

[turbojeep68]

Yes it is for a carb setup and the intake is cast iron, just not sure what it is or what im missing. A clue where to start would b nice or some info on what i have would work to.