Where can I purchase a new factory engine wiring harness
Where can I buy a new or like new factory engine wiring harness as well as a dash wiring
harness and a front and rear light wiring harness for a 1985 Oldsmobile Cutlass Supreme,
3.8L 6 cylinder coupe?
Even if you can find a new one somewhere it will cost a fortune. Your best bet is to buy a nice clean complete car from a junk yard. Preferably one that has just died of old age and not one that has been in a major wreck. Then very carefully dismantle the car, salvage the wiring harnesses and send the remains back to the junk yard. That's a huge job your contemplating. I hope you have a good reason for doing it.
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