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1962-1967 Chevy II Nova Classic Update Wiring Harness


Do you still have that ancient hacked up and spliced together factory wiring harness in your modified Nova? If so, it’s time to upgrade. The Classic Update Wiring Harness for your 62-67 Chevy II Nova is designed to plug in like a factory harness, but includes many upgrades to bring your classic Nova up to date.

Updates Include:

  • New headlight switch with internal 30amp circuit breaker, retention collar nut, adjustable length shaft, and custom knob.
  • NEW compact ATO-Style fuse panel with fuse coverlid labeled on the inside identifying all circuits by description and their respective fuse ratings. Bulkhead assembly mounts in the stock location.
  •  Harness is laid out and formed to allow for nearly all after market accessories such as gauge packages, wiper systems, heat and air conditioning systems, etc.
  • Steering column connectors can plug directly into most aftermarket steering columns or stock 1962-67 GM columns that use stock GM turn signal switches.
  • Separate under dash courtesy lamps for use along with your original dome/interior lighting.
  • Instrument Cluster wiring is designed with a “cluster harness disconnect” system for easy service and assembly. The disconnect system allows any gauge cluster package to be easily and neatly wired in. All original terminals, connectors and light sockets are also supplied for original cluster gauges.
  • New ignition switch, tumbler and key are provided.
  • Engine wiring includes connectors for original points type as well as H.E.I. distributors. Power and tach connectors supplied for GM H.E.I. distributors. Alternator connectors are supplied for GM “SI” series internally regulated alternators. GM “CS” series alternator adapter is available separately.
  • Front lighting includes extra long leads that can be routed for stock or optional appearances. All headlight, park light and directional light connectors and terminals are provided along with a switched trigger wire for an electric fan relay (usually recommended with AC).
  • Original style light sockets, connectors, terminals, etc. packed into every aspect of this harness, it makes it the most complete system of its type in the industry!
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