Dodge 64 Custom/ Chrysler 65 Newport

Hi, I am chasing a few parts for my 64 Dodge. Someone is wreaking a 65 Newport ( a 1000 km away) thats still close for me. I would like to know if some parts might fit.
Would the fuel tank fit underneath, I know the filler neck would need some ajusting. The tail-gate torsion rod, are they the same.
Cheers Paul.
Author: Paul Sprosen