Is this team good?

[drix sigar]

i want to inprove my pokemon team and their moveset
this is wat i have

Venusaur@leftovers lv. 68
Careful Nature
Razorleaf
Toxic
Synthesis
Attract

Kingler@None lv. 67
Adamant Nature
Mud Shot
Crabhammer
Surf
Blizzard

Hitmonlee@Leftovers lv.67
Hardy Nature
Brick Break
Hi Jump Kick
Strength
Double-Edge

Haunter@None (gonna evolve) lv. 67
Jolly Nature
Subsitute
Shadow ball
Destiny Bond
Psychic

Arcanine@Amulet coin lv. 67
Lonely Nature
Flamethrower
Overheat
Fireblast
Extremespeed

Kadabra@None lv. 67
Rash Nature
Future Sight
Calm Mind
Psychic
Secret Power

What do i have to improve/chance to get a stronger team
(Its for PKMN Fire Red)
Im not gonna use HP because its to much trouble to get the right one

 

[Nightcat]

i want to inprove my pokemon team and their moveset
this is wat i have

Venusaur@leftovers lv. 68
Careful Nature
Razorleaf/sleep powder
sub
leech seed
sludge bomb

Kingler@None lv. 67
Adamant Nature
Mud Shot
Crabhammer
Surf
Blizzard
not sure

Hitmonlee@Leftovers lv.67
Hardy Nature
Brick Break
Hi Jump Kick
Strength
Double-Edge
not sure

Haunter@lefties (gonna evolve) lv. 67
adamant Nature
Subsitute
Shadow ball
focus punch
sludge bomb/t-bolt

Arcanine@lefties lv. 67 Nature
mild/naughty
Flamethrower/fire blast
crunch
howl
Extremespeed

Alakazam@lefties lv. 67
modest Nature
ice punch
Calm Mind
Psychic
recover

What do i have to improve/chance to get a stronger team
(Its for PKMN Fire Red)

~nightcat ;197;

 

[kh2_lover]

seems average but i think u should evolve haunter and kadabra to alakazam and gengar

 

[drix sigar]

what yo mean with Sub? Subsitute?

 

[firewater]

Venusaur@leftovers lv. 68
Careful Nature
Razorleaf
sleep powder
leech seed
hp-fire

Kingler@None lv. 67(kingler sucks but...)
Adamant Nature
Mud Shot
metal claw
Surf
hp flying

Hitmonlee@Leftovers lv.67
admant/jolly Nature
hp-ghost
Hi Jump Kick
bulk up
rock slide

Haunter@None (gonna evolve) lv. 67
hasty Nature
Subsitute
giga drain
FP
t-bolt

Arcanine@Amulet coin lv. 67
Lonely Nature
Flamethrower
iron tail
hp ground/grass
Extremespeed

Kadabra@None lv. 67
timid Nature
fire punch
Calm Mind
Psychic
recover