Drag Smartwire Harness - 580-CA-HARNDRAG FineLInes 8 L6 1967 - 1969

8 L6 1967 - 1969 Chevrolet C10 Suburban 327/5

6L/V8 1979 Chevrolet K20 6

25 Inlet Attachment Bolt-On Gasket Included Yes

6L V8 1986 Mercury Grand Marquis LS 351/5

Drag Smartwire Harness - 580-CA-HARNDRAG FineLInes 8 L6 1967 - 1969Overview: The Drag SmartWire Harness is a plug in replacement for the harness that comes as part of the Drag Smartwire Kit. The harness is labeled and wired based on the outputs of the factory programmed Drag Smartwire. It can also be used with any of our Smartwire units, provided the units have been programmed with the same configuration. Features: Application: Year Make Model Submodel Engine Size Universal Specs: Application Closed Course