Right.. I guess I'm saying Momoshiki is a trick pony, and as long as Kinshiki doesn't feed him chakra Kinshiki should win a one on one battle with not to much trouble.
That depends on whether Momoshiki's ninjutsu dominance holds up against Kinshiki. And in my opinion, it does. Momo's ninjutsu is way too strong for Kinshiki's brute force which could be dealt with by one handed Sasuke. It's true that Sasuke is the solo god, but still...
Sasuke w/one hand = on par with Kinshiki
Sasuke w/Susanoo >>> Kinshiki in power = Susanoo gets destroyed by Momo