Quote:
My question is I have read about this cam on small block and some guys have used adjustable rocker arms and some haven't. I do have a set of 273 rockers Why are some guys not using adjustable rocker arms On the comp website it says it's recommended
I would mockup with your regular non adjustables & see what the preload is. Knowledge is power. then you will be in an informed position to see if you need the 273 setup. Odds are in a mild app with any preload you will be fine.

live every 24 hour block of time like it's your last day on earth