I'm not sure where to post this so here we go. On my sons 85 trans am with the 5.o HO ,and its carburator. What we are looking for is the flex tubes that come of the air cleaner on each side and attach to the scoops up by the radiator .Here's a pic of the engine.

Go to the classified section farter down the page and post this in the parts wanted section for better results. Good luck!
Henry