A guage cluster from a fuel injected vector plugs right in....expensive...but you then have a speedo,clock(I think) and a sweeping tach needle....just a thought.
Yes the EFI Vector gauge works great! The connector plugs right in and the wiring pattern is the same as the Nytro.
To have the clock retain memory, a constant battery power wire need to be added. The pin location is the empty slot above the brown wire.