Wiring Harness: Engine 67-9 Camaro - ChooseThis is the engine bay wiring harness selection run.. you can have a harness that couples directly up to the factory head connector in the firewall, and runs out to the various optional and standard fittings on the V8 Range. Choose here from the drop down menu to select the most correct series of harness you can be provided. All come WITH the right end for factory part connection already fitted. All come .. color matched for factory wiring schematic