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ChaseDale3and8 · 10-28-2007, 11:01 PM

Does anyone know for sure what year this set is? I'm thinking that it has to be from a 78-79 since the 77 that I used to own had a mechanical oil pressure gage and this set has an electronic oil pressure gage and I believe that the 1980 and later kind of looked like the gages that I have in my 86.

I have been told that these will work in my 86, but of course will not be correct. I need to order a tach wiring harness from Brothers Trucks, but I need to find out what year these are so that I can order the right one. ...Joe

10-28-2007, 11:01 PM	#1
ChaseDale3and8 Registered User Join Date: Jun 2007 Location: Springfield Mo. Posts: 1,086	Tach Gage Cluster- What year do I have? Does anyone know for sure what year this set is? I'm thinking that it has to be from a 78-79 since the 77 that I used to own had a mechanical oil pressure gage and this set has an electronic oil pressure gage and I believe that the 1980 and later kind of looked like the gages that I have in my 86. I have been told that these will work in my 86, but of course will not be correct. I need to order a tach wiring harness from Brothers Trucks, but I need to find out what year these are so that I can order the right one. ...Joe Attached Images __________________ I'm not speedin'! I'm qualifyin'!