-H.E.I.-, V8, big block, with warning lights & C.A.C. A/C Note: Modified for use with... see more-H.E.I.-, V8, big block, with warning lights & C.A.C. A/C Note: Modified for use with a GM H.E.I. distributor
-original 1/2 x 14 N.P.T.F.-, with warning lights Note: Requires a double 56 series female... see more-original 1/2 x 14 N.P.T.F.-, with warning lights Note: Requires a double 56 series female terminal connection