Ruby hubs

[Viteran]

    took the Ruby out yesterday , the first time it has been on the road for several years.
My son following in my new acquisition (a sort of modern Italian 7 ) [picture attached ]noticed a fairly severe wobble on the offside rear.
On investigation it is the hub that is buckled meaning the brake drum and wheel don’t run true.
I either need a new hub or has anyone any experience of flattening it to run true with a press as the problem is a result of the flanges being pulled out of true with a gear puller and it would seem to me that they should flatten back on a hydraulic press

 By the way the Fiat had one little old lady owner, never raced or rallied 

Ian