Xt8 dreams to become a monster

Hi,

I own already a xt8 brushless with a sliperential
I use a combo rx8 1700kv and 5S lipos.

I will buy a second xt8, and i want to convert it in a monster.
I will use the same combo and the same lipos.
My first ideas are :
- Use the sliperential on the monster, no more on the truggy.
- Use xray big bore 2009 on the monster, 2008 bore on the truggy.

Have you some ideas how to do this transformation, or have you already seen someone who do that ?

Best regards

Sorry for my poor english

Forg.