Valve spring recommendations?

Thanks for the suggestions everyone, I guess what I’m going to do is drop the heads and valves off at the machine shop and have him measure everything and give me a recommendation on springs or at least get me an install height so I can go from there.

One more question, I have a set of 1.5 ratio rockers that I’d bought because speedmaster had been out of stock on the 1.6 rockers for over a year. Well, they finally have the 1.6 back in stock for $180. Would it be worth it to buy the 1.6 arms and resell the 1.5’s that I have?