Competition Anyone know this turbo

[Smokin Dodge]

I just picked up this turbo, I was wandering if anyone knew what size this is and what it came off. Here are some numbers

Kit 3804801RX

assy 3538396

ser 1020569

The guy I got it from said something about it being an BHT32 but ive never heard of that before, any help would be appreciated.

 

[lmills]

A BHT3B should have an ID plate on it with name stamped on it.