Just so you know, less than 4 EVs in any one stat does nothing for that stat.
If you want to fit your Strike-fast-strike-hard archetype, Machamp is a bit out of place (even if you implement PlatinumDude's suggestions) in the Generation V metagame. This is a bit hard to fix because you're only using Generation I pokemon. Gengar would be a good staple on this team, but then all of your Pokemon except Dragonite are special-based, including Chansey. You can use Shell Smash Cloyster in place of Machamp, too:
Cloyster @ Focus Sash/Life Orb/White Herb
Jolly (Naive if using Hydro Pump) | Skill Link
Razor Shell/Hydro Pump
EVs: 4 HP (4 SpAtk if using Hydro Pump)/252 Atk/252 Spe
I'd look in to this if I were you.