Squealer Arm/Cala Sword comboing build?

There's quite a few things I need to work on

I only have 1 Red Squealer AM for this; not sure if both RS AMs will combo into Calamity Sword's last hit. Gonna test later.

There's very little Capa; I can't even level up

Not sure if I'll want any Tunes on the AMs and Sword; there's 10 capa left and thanks to Cala Sword finisher's giant hit I'm pretty sure it'll kill a lot of things in one combo

Focused on getting 32 TGH because it will be BIG AND PHAT

Also means I won't be using Squealer's built in Cartridge Step, which makes me uneasy because it's such a great BD dash.

Maybe I can slap the Cala Sword on an Accel Saber GP with 2X Squealer AM to do the same/

Not sure about Big Mountainz LG mainly because it's pretty big. On the other hand, so is Red Squealer LG and Mountainz gives a healthy load of HP.

Advice is welcome.

Spoiler:

If you want to be a fatty, theres better LG choices.

【Robot Name】
Red Squealer

【Parts】
BD： Red Squealer BD
　： Spike Bit(default)
　： Walrus LG [High Run Beta] [High Run Beta] [High Power Beta]
　： Jaguar Arm HD [High Run Beta] [High Tough] [High Power Alpha]
　　： Black Layer Ribbon
　　： Berry Earrings
　： Red Squealer AM [Tough] [High Tough] [Run]
　　： Calamity Sword [Grappler]
　： Red Squealer AM [High Tough] [High Tough] [High Power Beta]
　　： Viper Shield [Tough] [High Power Beta] [Run]

【Config Check】
COST： OK
BS： OK
LG： OK

【Stats】
TYPE： 陸
SIZE： L
COST： 1235
CAPA： 1235
HP： 524
STR： 30
TEC： -1
WLK： 27
FLY： 1
TGH： 30

LEVEL： 9

【Cartridges】
Capacity +60×6
Blast Guard
Short Boost
Boost Run

【必要素材】
Hidora Cosmos×4
Fudara Cosmos×11
Ones Cosmos×1
Blue Chip×40
Green Chip×30
Power Amp×24
Engine Shaft×25
Brake Damper×62
Strike Metal×4
Shock Graphite×16
Snail Liquid×9
Hard Plate×44

cala sword combos with stuff like hound dog arm better than rs arm iirc