So who's running a Comp XE268?!

As I said earlier, in the wife’s ride, 360/@04/3.55’s on 26x10x15, we went with a 2400 stall. I would not go tighter than that.
Do you think ill run into issues with dual feed 650cfm vac 2ndarys? Worried the cam to big for the carb, also i do plan on doing more stall around the same