my sx has idiot lights. found a cluster from 78 nova with tach and gages. shud work,right? i know i need oil and water sending units and tach hookup. has anyone tried this? any problems? also would any one be willing to post some detailed pics of a hatchback camper unit? and some dimensions? any help is appreciated. Jerry MGYSGT USMC ret.

 

I think you'll be missing wires going to the extra gauges in the cluster plug. You need the plug with those gauges & a schematic of the nova harness so you can run the wires under the hood