yep,I ran a 727 short shaft in a 68 Dart

built a drive shaft with a slip yoke

people told me it would not fit,but it bolted right up and cleard the cross member with the bolt on yoke

I would do it again...

tranny shop looked at it once,then called all the guys out to look at it..they are the ones said it cant be done

left some in the parking lot for em

never say never with mopar,the A-body 8 3/4 is in my 85 truck now bolts right in