Lots of street combos actually like wider LSA's and the wider units can surprise you on the dyno--most folks have always went with the old 108 stuff so it has that sound they all crave ( that being in a 440) in the bigger CI Mopars they soak up cam size pretty fast
The older I get and with the way I drive now the wider I like them for great overall performance but for customers sake and getting that coveted "sound" on the bigger CI I usually end up with 110 and never go past 112 Your cam choice looks fine to me for a hot stroker I would not think about it more than three seconds based on rod length--the way I see it you will have less piston noise and that will be a plus you did not bank on compared to say a 7.100 rod hockey puck piston