-original 1/2 x 14 N.P.T.F.-, 6 Cyl., with warning lights Note: Requires a 56 series... see more-original 1/2 x 14 N.P.T.F.-, 6 Cyl., with warning lights Note: Requires a 56 series female connection
-H.E.I.-, V8, with factory gauges & carb. idle stop solenoid Note: Modified for use with... see more-H.E.I.-, V8, with factory gauges & carb. idle stop solenoid Note: Modified for use with a GM H.E.I. distributor