Infact, if you could get a None-Worlds B
J4, take all 4 corners off a functioning chassis and transmission, swap them for Losi corners completely, but put the B44/Bj4 driveshafts on & rear mount the rear shocks..... doing this alone I bet it'd be pretty good presuming the inboard hinge pins don't need any work (which they may)
Then just asses camber link positions to match XX4, and you may get away with leaving the towers as std BJ4/B44 or AC towers. Should be easy!
