If you are using hasport mounts, you can use
for EK with hasport mounts
drivers side- stock k series inner hub, and shaft, with outter b series hub.
pass side- stock b series outter hub, prelude shaft(92+), k series inner
for EK with hasport mounts
drivers side- stock k series inner hub, and shaft, with outter b series hub.
pass side- stock b series outter hub, prelude shaft(92+), k series inner