TH400 Conversion E-Brake Cables Questions

[blkcorvair]

I understand that when you move the crossmenber to the TH400 Location with the TH400 Trans that the e-brake cables route a bit different. Looks like the inyermediate cable goes through two loops on the cross member. It looks like those loops would be easy enough to fabricate, but does anyone know is the only difference in the cables the actual Intermediate cable? I found a TH400 specific Intermediate cable at Classic Parts.

Does anything else need to be changed? Thanks!!!