MRC E-Thunder King Re-juvination

[wreckse]

Thanks, I was thinking about going with the aluminum arm and plastic hub set-up. I had a couple more questions if you don't mind...

Will the original turnbuckles/cups still work or would I need to buy new ones to go w/ the Savage arm/hub conversion?

I understand the heavy duty axles, is the extended 23mm hex needed or will the 17mm hex work?

Also, I see that you changed your body mounts several times. I really like the simplicity of the final set-up. Where could I buy that type of set-up?

Thanks again for the info.