Small block MP .528 solid cam - which valve springs?

1wild&crazyguy said
comp 995 doubles or mp.847 single with dampener.

i run this cam, and have run both springs, right now i'm using the 995

Thanks man.

For RhS heads, trying to figure out what kind of valves I need based on how much machining to the spring seats I need to do. Not as easy as it seems.