Received my new M&H under dash harness

1969383S said

Understand it is just the basic harness and a darn good one! You may still need to address the accesory harness's.

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Yes that's correct, just the basic harness. I have a 68 GTS Bigblock car with the console tach. Inadequate to remove the wires from the old harness. The tech helped me with that. Had to do the same with the heater control wires.