'71 dashboard wiring harness compatibility
I think you've got a good solution here!
As far as p/n you can check the one on your car.
Then go to mymopar.com and download scanned parts books.
Here's a '70-71 I down loaded from them a while back.
It's a little confusing thats why its best to have the actual number from harness wrap.
So it looks like a '71 Dart had instrument wire harness 3513 118, 3513 122, or 3513 136.
I think you've got a good solution here!
As far as p/n you can check the one on your car.
Then go to mymopar.com and download scanned parts books.
Here's a '70-71 I down loaded from them a while back.
It's a little confusing thats why its best to have the actual number from harness wrap.
So it looks like a '71 Dart had instrument wire harness 3513 118, 3513 122, or 3513 136.