Foreign valve springs in a Magnum

Is this the cam you're using? If so, it's the same one I'm running in my 5.9 magnum with stock lifters, pushrods, and rockers. The springs I'm using are Mopar P5249464 springs, though they're not beehive units.

http://www.summitracing.com/parts/CCA-20-746-9/

I have a set of those sitting here on heads, but my spring compressor is out on loan. damn. I would have handed them right over.

But yes they will work with all the stock gear with these springs.