1.5 - 1.7 rocker ratio

On my Eddy headed-LA I'm running 1.6ers on an old Hughes fast rate 232* cam. With the KB107s .005 out of the hole and .549 lift It's been running like that for 100,000 miles or more. I can't recall the ptv clearance.
Those 107s have pretty deep eyebrows.

Running a Magnum with Magnum heads, an LA cam, and 1.7's: I have no idea. But if I had a Magnum to play with, I would certainly mock it up to see where the geometry ended up. It would probably be good info to share. Over the nose spring pressure would need to be considered as well.