Any idea where I can find a spindle for my 1970 plymouth duster

I have this spindle. I believe it's a for drum brakes? I'm just not sure how to tell if it's what you need, 10". I know the car it came off of had a wilwood brake set up on it. If its what you need, It's yours if you pay the shipping. The car it came off of was a 68 dart, 2d post car.

Carl

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That's a 9" inch drum brake spindle.