Dolphin Retrofit Gauges in 1950 Help!

[Curt - TN]

I bought my 1950 truck as a project and it did not come with original gauges and I have never seen it assembled. It did come with a nice set of Dolphin gauges all boxed up so fast forward to tonight when I got a surprise while trying to install them

The holes in the dash are larger than the gauges so I can only assume I am missing some trim rings or parts that need to be fabbed up.

This is what I have with measurements, for those who have gone through this can you please share what parts I am missing and how you were able to get yours mounted up?





Thanks,