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sells reproduction Granada pieces that will work with some '63-up tie rod parts on your '62. Possibly the control arms need changed also. They sell everything.
Scarebirds kit requires machining. The drum itself is the hub, so you need to have the drum turned into a hub that a rotor can fit on. It works, but if you want to ditch 4 lug and go 5 lug, you need different parts, or the more expensive kit