70 dart i miss read your orignal post or i confused my self from reading so many at one time during the night,,,if you are talking about floor shift automatic linkage,,im sure its all the same,,if not all you have to do is get ALL the volare linkage,,and adapt it,,,usually heres whats in most mopar floor linkage,, the shifter is mounted to a couple of brackets on the hump under the console,,if you plan on using the volare shifter,,( i love the round aluminum stick) then make sure you get the floor brackets,,i dont know if those are the same as all floor brackets,, just take a sawzall if the car is being cut up,,and cut it out,and if your taking the console cut them all out,,if no sazall get a nice heavy hammer,, and a good chisel its only spot welded to the floor,,or if you can cut the tunnel out wit hthe bracketry,,getting any of the brackets,,makes it very easy to install in your car,,
there will be the shifter,bracket, then a bel crank from the shifter going down thru the floor thru a boot on an angle ,,get the boot and bezel,,take pictures if you need to before you cut it all out,, then under the car on the tail of the tranny ,,there should be a bracket,,looks flat,,the rod comming sdown thru the floor goes thru it,,its only to keep that rod stable,,then from the bell crank a piece of linakge to the tranny,,,the lower bracket may be differnt then i described in those cars,, just get what ever lower bracket there is,,,
as for a 727 is there a 318 or a 360 in that car,,318 would be a 904,,but maybe a 4barrel 318 may have a 727 360 should have a 727,,,
to identify the 727/904 the 904 has one of the trans pan corner cut off,,its on an angle,,the 727 isnt,,,some identify the 727 by the dip stick tube,,it bulges out more on a 727 then a 904 i believe,,,but the pan is easier to see,,,
sorry im so long winded,, good luck,,,,take pics,,,