And mounted the bellcrank by using a bulkhead brace with the holes updrilled to 4mm:
Mounted:
After that I tried to mount my 23mm hubs from the Revo with Lst cvds...That didnīt turn out too good, I had forgotten that the savy doesnīt have the regular 1/8 setup when it comes to hubs... So I ordered some new ones.
Revo Vs Flux, Flux uses the bigger brighter ones:
I also mounted the rear tierod eliminators, sadly I didnīt get the version I wanted ( wasnīt in stock ) so I got this one with a hole that makes the hub weaker....But it has been holding up great so far

:
After that I made a mount for my MMM:
And installed the "braces" from the motor mount to stiffen up the chassis and to have something to mount the escplate on: