If the fuel gauge didn't read when you grounded the end at the tank you need to try grounding the input side of that gauge on the cluster to see if the wiring is the problem scope twocents
I'm not sure on what the stock Mopar oil pressure gauge reads, ohms or mini volts confused

Last edited by Cab_Burge; 11/28/16 08:50 PM.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)