hey i just got 2 new gauges for my car, oil pressure and a volt meter, where would be the best places to hook each one up, what wires and where are the wires, and the oil pressure gauge is electric

 

Never hooked these gauges up before, but I believe the voltmeter connects to any 12v wire. The oil pressure gauge connects to your oil pressure sender near your oil filter. The other wires are ignition, luminating, and ground. Ignition wire can be connected to a black/yellow wire. The luminating wire can connect to a red/black wire. The ground can be hooked up to a bolt in the dash.