What rear end came in a 66 Fury III?

Need help identifying a rear end size in a 66 fury that I'm considering buying. It's a project car for sure - and the guy selling it doesn't have much info on it. He claims it's a 383 car, but the motor is long gone. On the plus side, the rest of the car looks complete w/ minimal rust. Does anyone know what rear would've came in a 66 fury. It's a fury III if that matters. At least that's what he says it is. There's only a bill of sale which is my only other concern. It looks to be very complete/unmolested from the pics he posted. Well, except for the missing motor. Appreciate any and all input on this. I live in Cal. He says very easy to get a new title. but I don't know if that's true. $2000 is a lot of doe for a car that can't be registered.

Click to expand...