[SCG] Shocks, SCG-list Digest, Vol 48, Issue 24

[Crawford Rose]

If you look long enough anything will come up on ebay!  The 64 shocks are 
definitely a different number and, of course, the part number, delco part 
number on the box and shock stamping numbers are not the same.  I don't have 
my assembly manual handy but I checked that out last time a set of 63 delcos 
came up on ebay like those on there now.  That is a correct replacement part 
number, however. Be advised that one of those shocks is not a correct 
corvair part because it has the open ends on the bottom. All corvair shocks 
have the closed ends.
Crawford