Next came out the trusty dremel . I cut the battery / servo tray behind were the normal hump battery pack would go as i decided to use this battery box for my receiver .

To get it to fit though i had to cut part of the rear left side of it for clearance of the motor pinion gear and to allow for gear mesh .

You can see were i cut if in the pic , then all that was left to do was attach the steering servo and put a couple of notches in the battery box lid to allow for the receiver antenna and future esc wiring to go through.
The steering servo lead just feeds at the bottom of the box as there was already a hole there.

That's it for now , lipo tray being fitted tomorrow .