Front springs after LS swap?

[FLYNAVY30]

I have a '72 3/4 ton C20 that I swapped the original 402 big block in favor of an LS6. After taking all that weight off the nose, it now sits pretty nose high in the front. Would I be better cutting a coil off the original big block springs, or replacing them with the small block springs from the C10? Some may disagree with me, but I personally preferred the slightly nose low rake of the original truck.

Thanks!