440 Source Head Opinions?

I'll say again that I like my Stealth heads. And I drive my car. Hard. I had them cnc ported, valve job,, springs, keepers, locks replaced to keep up with my Hughes STL3842 solid lifter cam. I've walked away from several newer Camaro ss and Mustang GTs. They are a solid option to consider along with TF and Edelbrock.