If you can find a set of front Bendix brakes to swap, it would not be year-correct, but you'll have much better brakes. Huck brakes have a nasty habit of wearing out only one shoe, and they're difficult to keep in adjustment. You would need the full setup, backing plates, shoes and hardware, and drums, however.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
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