Best Chassis, etc for a e-revo racer

[Serum]

Yeah, a centerdiff takes away a huge amount of stress. It's less stressful on the drivetrain at topspeed too (ballooning tires)

a wouldn't lock a centerdiff completely. Rather have something that is adjustable with the same resistance as 50k till 500k silicone oil..

I gave it some thoughts, it would be fair easy to make, you only need a modified cup and some other minor changes.