driveshaft

Listers
I need your help
I have my '67 Sprite stripped to the bare tub for restoration

DPO installed a late model 1500, transmission and driveshaft
I have collected a good low mileage 1275 and ribcase
I need a 1275 driveshaft (cheap please) or insructiond on fitting the late model
tranny to the 1275

HELP
'67 Sprite totally stripped
'70 B daily driver

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///  (If they are dupes, this trailer may also catch them.)