Need drive shaft for 1974 Dart Sport

Hello, I am looking for good used drive shaft for my 1974 Dodge Dart Sport
318é904 combo.
Center of u joint to center of other u joint is 49"

If you have one please let me know
Also looking for parts for my floor shifter,I need everthing under the floor from torgue shaft to tranny.There is a bracket that the torque shaft goes in and a linkage rod and connection junction at the tranny.

Any help on either of these plese get back to me
Thanks
David
Golden B.C Canada