My team for OU what do you think?

My team is

Tyranitar (leftovers)
-aqua tail
-earthquake
-stone edge
-crunch

Zapdos (Zap plate)
-Charge beam
-ancient power
-thunderbolt
-roost

Machamp (Black belt)
-Rest
-Sleep talk
-dynamic punch
-rock tomb

Gengar (Focus band/ ghost plate)
-shadow ball
-focus blast
-destiny bond
-hypnosis/ dark pulse

dragonite (Dragon fang)
-Outrage
-dragon dance
-roost
-waterfall/ aerial ace

arcanine (flame plate)
-morning sun
-flare blitz
-extreme speed
-crunch (don't think this is a good idea but don't know what to have instead)

and we also need natures and Ev's

k let's do this all over again

lv 61 adament Arcanine (Flare plate)
Health 202 Atk 191 def 124 spatk 133 spdef 134 spd 144
-Flare blitz
-morning sun
-extreme speed
-crunch (don't think this is a good idea but don't know what to have instead)

lv 100 Impish Tyranitar (leftovers)
Health 345 Atk 324 def 289 spatk 207 spdef 229 spd 159
-aqua tail
-earthquake
-stone edge
-crunch

Sorry that they are not all level 100 and i know that the natures are not the best but right now i am more about moves and items but please give all ideas or suggestions

lv 83 Zapdos (Zap plate)
Health 269 Atk 206 def 166 spatk 240 spdef 180 spd 201
-Charge beam
-ancient power
-thunderbolt
-roost

lv 100 Machamp (Black belt)
Health 316 Atk 321 def 184 spatk 182 spdef 195 spd 177
-Rest
-Sleep talk
-dynamic punch
-rock tomb

lv 100 Gengar (Focus band/ ghost plate)
Health 239 Atk 183 def 157 spatk 270 spdef 179 spd 291
-shadow ball
-focus blast
-destiny bond
-hypnosis/ dark pulse

lv 100 dragonite (Dragon fang)
Health 309 Atk 360 def 244 spatk 245 spdef 212 spd 202
-Outrage
-dragon dance
-roost
-waterfall/ aerial ace

k thanks for machamp advice but there is a problem. I don't know how to get another stone edge because i have already used mine on tyranitar. Also I am planning to change my Arcanine for a ninjaska or whatever it is called and teach it baton pass, arial ace, substitute, and sword dance