200-4R "CRF" code

[ncgreg231]

At a nearby junkyard, a 200-4R was lying in the dirt with a blue tranny tag with a CRF code. Is this worth snagging to rebuild as a spare? (Originally, the tag was covered in mud. This reminds me of those scratch-off lottery tickets. I started at one end, and got the "F" then the "R" and I'm hoping for a "B" but alas, it was not meant to be)

Thanks.

 

[chris718]

crf is non ho 305 monte carlo ss .wont shift over 4500 wot ,however.