You got some nice ones there.
The Snorlax is the best attacker of the bunch i think, but arcanine is close behind and he's already much higher cp if you want to save stardust.
That Poliwrath is awesome for defending and so high IV! It's even better than your snorlax because lick isn't that good for defense.
Don't do the Blastoise whatever you do though, a vaporeon with water gun/ hydro pump is better anyways and much easier to get candies for.