-original 1/2 x 14 N.P.T.F.-, with factory gauges (correct resistance and connection, produces accurate gauge... see more-original 1/2 x 14 N.P.T.F.-, with factory gauges (correct resistance and connection, produces accurate gauge display)
neg., V8, with standard battery (positive terminal closer to passenger side)neg., V8, with standard battery (positive terminal closer to passenger side)