Big Zee

hey guys!!
I've been on here for a while but rarely post. I did a search and found some s13.4's which look intense

what does a guy need to do the whole swap ?

so far I have:
kouki headlights
kouki corner lights
kouki turn signals
headlight wiring harness
s13.4 conversion fenders ( b-magic )
kouki hood
kouki front bumper

now my super big question is do I need the s14 core support ? I don't want a hackshow job like using a s15 front without the core support.

thanks guys