Can you post or email me a pic of it? I forget whether they are the same as the intercooled cars, been so long since I converted. I may have one laying around in the tool box.
I may also have a spare but unknown miles(if i can find itBOXES upon boxes of crap) I think you can use one from a 90's 6.5 turbo diesel GMC/Chevy.
here is a link on said topic.