Wanna Race Questions

[toby]

Emaxx Set Up

Gmaxx CF chassis
Gmaxx Suspension
8 Spider Diffs
Hybrid Bulks
7xl
BK 21020 (possibly out of order)
MIP CVD on corners
Gmaxx SKids
Generation 4 Servo Saver
Hitec Servo

First i was wondering if i should extend my gorillamaxx, i decide on racing this season, and if so i need my shit FAST

Since i am racing what cells should i use, right now i have gp 3300 cells, they are in 9 cell package but i need to shrink them to 8. should i be looking at a different battery (i cannot afford lipo)

and this depends if i go extended or not, but what drive shafts should i run for the center? i have MIP on th ecorners.

What Tires, i was thinking Crime Fighter maxx size on 23mm hubs

What should i do to my transmission to make it safe for my motor

What else should i upgrade to make it race worthy?

Predator
What Brushless system should i get for my Predator, it is so low profile, i don't know any ESC's that small that will fit in it?

What batteries should i run in it? i was thinking ib 3800's

How do you charge saddle packs for the pred? just normally. and do i need a discharger for it

What power supply should i use?