<VV> Two Impeccables

[Smitty]

From: hallgrenn---
Looks like the Rampside has a '64 differential (with the saddle relief for 
the transverse leaf spring/compensator).  But I'd still life to have them 
both.
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Smitty Says, Bob I'm sure there are plenty of folks sitting on the edge of 
their chairs ready to tell me how wrong I am.  But I think you will find 
that GM used parts from the standard vehicles when possible.  (the standard 
Diff case for 64).  Never had one so I don't know for sure but I think they 
used 65 diff cases with a hole bored for the Early speedo drive in 65 FCs. 
There has been some controversy about if the holes for the lateral links 
were even drilled or not in that case but the bosses for mounting it in a 
car were there.
In any event, for a fact they used 64 car cases in the 64 FCs