Cams Away!

Absolutely! It’s easy too get carried away with iron to the point of nearly paying out the cost of a set of aluminum heads.
Sticking with Rumble’s budget friendly plan, Rustys cam recommendation would get you there. A set of the recommended Comp 995-16 comp springs
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should drop right in. So, you may be at worst looking at getting the guides cut down for spring and retainer clearance while doing the larger valves. Doing it like this, I really like Rusty’s cam choice, too!
My discussion with the machinist while dropping off the heads went as follows; "Don't actually do anything, other than clean and inspect, until you've worked up an estimate". This, with the notion in mind that if we come close to the cost of a set of Eddy heads, I'd like to make an informed decision at that point. He figured at a glance that we could come in at around half that, which sounded good to me.