Has anyone used one of these dash panels

will that dash fit in my 1970 Duster and what other items did you have to buy with it? like wire harness or speedometer sending unit etc.?

Not sure if that panel fits a 70 - best to check for fitment with Classic Dash. I bought the gauges separately from Speedhut. Each gauge came with everything it needs - the Speedo is GPS, so the GPS antenna sits on the dash (and works perfectly). As far as wiring, I just bundled up all of the gauge panel wiring and used a couple of 6 pin Molex connectors for easy connection of the gauge panel to the dash/car wiring. Tedious, but straightforward.

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