looking for some ls6 or ls2 gm vortec valve springs

[jrmbrown93]

I am looking for some valve springs to put on vortec heads to run a bigger cam

 

[GreysonChance]

like the one highlighted on your post, have you tried checking e bay, perhaps? or craigslist? or other shops like rockauto or partsgeek (pretty much like auto parts warehouse.)