Ignoring the fact that I can't think of any reason why you would choose to stay in after being locked into a Draco Meteor, -2 max SpA Modest Specs Draco Meteor still does a lot of damage. It still OHKO's Palkia, Giratina-O, Zekrom, and frail stuff (Rayquaza, Deoxys, etc.),has a very good chance to OHKO Groudon, Darkrai, Giratina, and Psychokiller Mewtwo with hazards, and it hits offensive Dialga and Kyogre pretty hard. With a Modest nature and Specs, -2 Draco Meteor is functionally the same as a slightly weaker Dragon Pulse and will OHKO in all the situations Dragon Pulse would. Again, there's really no point running both Ice Beam and Dragon Pulse on the same set since they're so redundant, so just pick one (the better one) (Ice Beam).
I may exaggerate in this next part so bear with me, but I think that cutting Fusion Flare is a horrible idea. One of the big draws to Turboblaze pokemon is that they can OHKO Forry and Skarmory through Sturdy, which is useful since it prevents your opponent from setting up their entry hazard suite, including the entry hazards that Kyurem is weak to (read: all of them). There's also a whole list of other common pokemon that you could hit with Fusion Flare for more than his STAB moves...Ferrothorn, Steel Arceus, Jirachi, Scizor, Heatran (because of Turboblaze)...cutting it is just not a good idea gicen the prevalence of both sun teams and 4x weak to fire pokemon in the current format.