Spring perch

[bballfan1]

Can someone tell me the distance between the center of a stock perch, and the center of a perch relocated to the frame rail on a 71 duster? Thanks

 

[GTX JOHN]

43 inches even if my memory is correct

 

[bballfan1]

I need the distance between stock and onto the frame how far apart would the two be ?

 

[Oldmanmopar]

43 inches factory and 37 if you move them in 3 inches per side.