4kcsq stalling -- Help!

["Hamilton, Peter F" <peter.f.hamilton@lmco.com>]

Folks, 

Drove my '86 4kcsq all the way from Baltimore to NYC a few days ago and
parked it.  Ran fine (though the coolant temp was running a little low -
probably unrelated).  

After sitting outside for three days, I fired it up.  It ran fine for about
three seconds and then died.  I repeated this several times, revving the
engine up to 4000rpm.  A few times, it would roughly idle at around 400rpm
for a few more seconds then die again.  

Things I checked:

Alternator output: 14.4V, no problem
That stupid fuse that looks like a spare: not blown, in place.  Had been
burned by this one before.
Visual inspection of hoses, etc:  No obvious problems.  

I'm stumped.  And I need this car to work, soon!  Any ideas?  I'm gonna
check that fuse and its contacts again, just to be sure - it's supposed to
be on the right, in the second spot from the top, is that correct?  I can't
remember for sure, but it was running fine before and I didn't pull any
fuses.

Any suggestions appreciated!!!

--Pete

pete@smackem.com <mailto:pete@smackem.com> 
peter.f.hamilton@lmco.com <mailto:peter.f.hamilton@lmco.com>