Yes, i could need some help. I know, some movesets are very strange o.o
Electivire~ Expert Belt / Life Orb
232 Atk / 176 Spd / 100 SAtk
ice punch
fire punch / Earthquake / Flamethrower
Cross Chop
Thunderbolt
Gengar~ Choice Specs
6 HP / 252 Spd / 252 SAtk
Energy Ball
Shadow Ball
Thunderbolt
Focus Blast
Why would you use a non-damaging move with Choice Specs?
Tangrowth~ lefties
252 HP / 40 Atk / 216 Def
Power Whip
Earthquake
leech seed
sleep powder
I'm not too keen as to how Tangrowth works, but I know a few people use it Physically.
Snorlax ~ lefties
172 HP / 40 Atk / 120 Def / 176 SDef
rest
Curse
Crunch
Body slam
Sleep Talk = Suck on Snorlax in 4th Gen.
Registeel~ Leftovers
EVs: 208 HP / 80 Atk / 84 Def / 136 SDef
Iron head
Thunder / Thunder Wave
Stealth Rock
Rest
Putting a wall to waste with Explosion is the worst idea ever.
Use Thunder, and abuse ParaFlinch.
Suicune~ leftie
240 HP / 216 Def / 52 SDef
Surf
Ice Beam
Calm Mind
Rest / Roar
Okay, first of all, the format you have your EVs in SUCKS. Put the number, followed by the abbreviation (Atk, Def, Spd, SAtk, or SDef)
Next, 252 spreads also suck. Perhaps you need to read up on PROPERLY distributing EVs.
Lastly, you need Natures. They're one of the important parts of team building.