5.9 magnum camshaft

Sorry to interrupt. I have a question about the 5.2 mag cam versus the 5.9 mag. Is there really much difference in them to warrant swapping them? Anybody have the specs. My motors are 95 5.2 and a 98 5.9. Thanks. Kim
For f.i. stock intake ,f.i manifold O.B.D 1/2 : Slightest improved, Kimmer..
Pick your cam ,in carb land....