Opinions on this cam for a 360

For smoother idle:

Vizard says to reduce duration, not widen the LSA.

His SBC book has two pages of recommended cams.

Example: Street & tow would be smooth idle.
434 [ stroker ]
400
383 [ stroker]
350
327
302.

All have 207 @ 050 duration. What is different for each engine size is LSA [ overlap ]. Starting with the largest engine: 104, 105, 106, 108, 109, 110.