Needed: 727 and 730 4 cylinder MEMCAL

[Doug Mansfield]

Help.

I am into the buying stage of my EFI project.  I need a GM 730 ECM.  But I
would prefer a 727 since I need it to be weather proof.  If I get a 727, I
will need the memcal from a 4 cylinder application.  Can anyone help?

Where can I get ECM's.  I don't really have a good local salvage yard.  Is
there anywhere I could buy a used/new/reconditioned unit without paying a
huge core charge?  Does anyone have any of these around and want to get rid
of them?

Doug