I'm thinking about buying a instrument cluster from an 86 vanagon to put
into my 84.  Will it work?  Are there problems with the oil pressure
sensing?  I really just want a tach (stupid clock..), and this cluster
came up on e-bay.  It's got the same speedo rev number (805), and my
speedo is shot anyway, so it seemed a good idea.  Any thoughts?  Is it
just a drop in, or do I have to do a lot of work to get it to work?

-Nate