6.0 ls rocker arms clatter

[bigdaddy4x4]

i just installed a 585 lift cam and replaced the valve springs in a gen 4 6.0 i replaced them after i had a valve spring break and it bent a exhaust valve while on the dyno it had valve springs rated for a 600.lift i just rebullt the engine and installed dual valve springs rated a 660. lift got engine running but the rocker arms now clatter like they are not adjusted rite they were just torqued on a 22 pds like they should be but they are real noisy now been reading and some say its gona make the valves rattle because of the dual valve springs but i dont see why they would be so noisy any body know what i should do to quiteing them down