Yet another 273 build advice thread!

Why spend money, just use the hydraulic setup. However Chrysler adjustables are not maintenance hogs. I have adjusted mine twice in 300,000 miles. Solid lifter cams also seem to last longer. Never had a solid lobe go away. Stock and relatively mild street builds. Anyway, good luck.
Agreed. I can't remember the last time I adjusted mine. 5 years or so? Start it cold and it clatters a bit and quiets down when warm. Perfect! That's all part of the coolness of the HP 273.