08-443-8 - Actually it’s 242/248, but yeah, I know what ya mean about a wide LSA for nitrous.
But, I’m not going to change to any other hydraulic roller. If I am going to make a change, it will be to a solid roller cam. Both Comp and Crane make tall solid roller lifters to fit a chevy roller block with no modifications. I would also need new springs/retainers/locks/pushrods, so it would get into some $$$ to make the change.