What are these spindles off of?

[6dart9]

Any idea what these Spindles are off of? The guy i got them from said they were SBP disc but they do not look like the ones i got when i bought my Kelsey Hayes set up
I have an inquiring person and dont want to sell him the wrong thing
They dont look like the drum brake spindles off my car and also dont look like the kh spindle
i have a 69 dart

thanks

justin

 

[Jimacuda]

10" drum A body small ball joint is my guess, possibly 9".

 

[grumpuscreature]

Those are 10" drum spindles. More than one Viper disc brake kit uses that spindle.