I have aquired a 2500 stall converter for a 200r4, that is new in a box that simply says '87 GN "RED". I am told it is a really good high dollar converter. But I cannot find any information on a "red" converter. I know there are several 200r4 guys on this site. Does anyone know anything a converter like this. The guy I got it from said it was almost $800 when he bought it. It is a lockup converter... Just trying to figure out what I have. Any help is greatly appreciated.

 

Just wild guessing here....

87 GN = Buick Grand National 87 ???