Technical I need help

What valve springs and valve adjusment need this isky camshaft

 

See answers in your other post.

 

330 degrees advertised duration, .520 lift, .030 lash. Duration at .050 in your other post.

 

You do know that is a roller cam right? Everything you need to know is a phone call away to Iskenderian Cams. That is a old cam and not made anymore.