Coil spacing could be the same and you could still end up with coilbind going from a tall spring to a short spring. Only good way to check for coilbind is

A) Figure out your travel and put the spring in a spring smasher, compress the correct distance
or
B) Have a fat guy stand on that corner of the frame while you Jack up the Spring.

I am definitely no George Bignotti or Karl Kinser so take my opinion with a grain of salt, but everything I have ever read or been taught has told me there is no difference in the way those springs should react. As long as all ride heights, mounting points, etc. remain the same the car should act the same with the caveat of any changes due to unsprung weight.