-original 1/2 x 14 N.P.T.F.-, V8, Chevrolet 305 & 350 C.I., with factory gauges/Rally Gauges... see more-original 1/2 x 14 N.P.T.F.-, V8, Chevrolet 305 & 350 C.I., with factory gauges/Rally Gauges (correct resistance and connection, produces accurate gauge display)
-O.E.M. style replacement-, without Recessed Park Wipers or Intermittent/Pulse Wipers-O.E.M. style replacement-, without Recessed Park Wipers or Intermittent/Pulse Wipers
V8, Chevrolet 305 & 350 C.I., without NA6 Altitude Emissions or NB2 California EmissionsV8, Chevrolet 305 & 350 C.I., without NA6 Altitude Emissions or NB2 California Emissions
simple plug-in conversion allows use of a CS130-D (serpentine belt, internal fan) series internally regulated... see moresimple plug-in conversion allows use of a CS130-D (serpentine belt, internal fan) series internally regulated alternator in place of the original SI series internally regulated alternator