74 Duster, resto mod 6.4 hemi build process

Took the lower arm out and will swap the brand new rubbers for the nolethane version and greecable pivot shafts. Was actually pretty easy to get the arms out.
Ill press the shafts out and then i am going to melt the rubber bushes out of the outer cups. Then press in the nolethane bushes in to the existing cups.
As removing the outer cups a royal pain in the ***
Anyone see any issue with this and any tips on removing the rubber bushing
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