273 Engine set up I'm thinking of going with, let me know what you think

If those beehives were COMP, they were probably 26918-16 or 26915-16. Trebor, I do believe I've watched a video of your Duster with that 282S cam-sounded really nice to me-nice lope, good idle...

Trick Flow sells the same springs if you replace the "2" with a "1" in the part number, e.g., 16918-16, or 16915-16...and they're cheaper.