1973 Charger spindle - where??

[Cudatali]

I got a 1973 charger I'm repairing for a customer, hard hit to the right front side. I've replaced the upper control arm and now realize the right spindle is bad too, Camber is too negative. Anyone know where I can find any? What year models/bodys interchange? Thanks for any advice!

 

[YY1]

73-79 B body and 76 to 89-ish F/M/J body

 

[moparmarks]

I have some.