The 3FE throttle body gasket is NLA which means if it's to be replaced you'll have to make one. I have a t-body/intake on hand and pulled the t-body to make a new gasket. The gasket I removed was not OEM but had been working. It's the lower gasket in the scan. I used the old gasket as a pattern and traced it on a sheet of Fel-Pro gasket material, cut it out, and used an empty .38 shell casing to punch out the holes for the bolts.
Posting pdf of these scanned gaskets in case anyone needs it in the future.
Posting pdf of these scanned gaskets in case anyone needs it in the future.