<VV> 65 Posi Differential Numbers

[Paul and Lynda Drake]

I'm looking for numbers or codes to determine what would be positraction unit
for a 1965 Corvair 4 speed. A guy has many Corvair units from years ago and he
cannot remember how to tell them apart. I want to buy one from him and don't
want to make a mistake. Also ...where do you look for the number? Thanks.


Paul Drake
CORSA
Prairie Capital Corvair Association
1966 500 Coupe
1965 Corsa..(purchase under consideration)