MBX-5 going BL. Center diff question.

[RC-Monster Mike]

Use a hot bodies buggy/truggy diff(which accepts the kyosho plastic spur) and the Hot Bodies center bulks(same hole pattern as the Mugen). This combo will drop right in. Drop me an email if You would like me to provide these parts for you. :)
rcmonstermike@gmail.com is the quickest way to get me through email. :)

And welcome to the forums. :)