scratchbuild E-savage derived RB3

Pics fixed, my bad. Was in a rush to get out the door lol.

Couple more bits about the truck, CVDs are RDlogic, diffs use e-savage ring gears and pinions but run an alloy case and modified internals for better mesh and reliability. Motor mount is a custom cut and finished item from Chris at GCM. Truck is presently running original E-savage shocks meant for the tall plastic towers. This truck is fitted with the RB3 specific short towers so a set of good quality truggy shocks will be going on it when i get some cash. For reference, it doesn't look it but the truck is the same width as a Flux and about a centimetre shorter, so it's pretty big for it's weight.

I need help figuring a motor, was going to plump for a 3100 60 v2 Medusa, but thats gone up the swanny now. Will be running 4s in this, through a Mamba Max Pro when it comes out. Truck won't be very heavy and drivetrain is very free. Spur is a 66t and gearing is presently mod .8/32p.

Looking for something around 3000kv, not a feigao. The rest of the truck is rather trick, don't want to phone it in on the motor. Anyone got any ideas?