You might want to check with Scott Thompson aka aerovin on this one.
In the meantime, as I've suggested once before: If all they have is a center section to start with, would they consider getting the B-25B nose and tail from Aero Trader? I'd sure like to see a Tokyo Raiders Mitchell come to life again in my lifetime. Unless they want ten jillion dollars for it.
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All right, Mister Dorfmann, start pullin'!
Pilot: "Flap switch works hard in down position."
Mechanic: "Flap switch checked OK. Pilot needs more P.T." - Flight report, TB-17G 42-102875 (Hobbs AAF)