Chevy Torque converter in a 904?

Hey All!!! I had an interesting day.. I looked at the converter hub closer today and found a crack in it. So, remembering I passed a place in town called converter something. I hopped in the truck and headed over to see what they could do. Well, (to keep it short) looks like I found the right spot. (Pro-Torque Converters) He took one look at the converter and instantly knew what it was from (A-904) and told me it was about a 3500 stall. Then he allmost FLOORED me when he told me... They make these from Chevy Citation converters!!!!! I even asked twice to make sure I heard that right. A Chevy part in my MOPAR? :banghead: <shudder> Anyway, he'll open the converter tommorow for a $$$ report. I'm also going to bring him the trans. To make sure I have low band apply and I'll update the sprag, new clutches etc. Hopefully it wont be a small fortune... :headbang:

Can anybody confirm or deny this?