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i want to ask any sifu here aboute the knuckle rvr
izzit same among knuckle rvr and evo1.2.3?or event 4g91?

now my problem is like this. i brought the half cut rvr and installed in wira body, but the knuckle was 5 lug.pic as below




1.how i wana convert it to 4 lug wira use pcd100 ?
2.by using the spacer 5 to 4 lug.and many ppl say dun hv in the market. if tempah thy say can not tahan.can break .
3.the drive shaft...