Engine Harness to sending unit, V8, Oldsmobile 403 C.I., with factory gauges/Rally GaugesEngine Harness to sending unit, V8, Oldsmobile 403 C.I., with factory gauges/Rally Gauges
-H.E.I.-, V8, with A/C, late production from 3/15/73 with E.G.R. thermostatic vacuum valve system Note:... see more-H.E.I.-, V8, with A/C, late production from 3/15/73 with E.G.R. thermostatic vacuum valve system Note: Modified for use with a GM H.E.I. distributor