---Up to 72 was electric shift with coarse spline.----73 to 76 was oil pressure assisted shift and different driveshaft spline..----later models were mechanical shift.---I would say it is a NO GO on this one.
I believe the stator provides energy to ignition once key is released from cranking position.-----Do some testing on the stator.----Electrical issues can be challenging to understand and trouble shoot at times.