Mx5 hubs

[JpHenebery]

Hi Im trying to decide on which donor to use the sierra or mx5, Just wondering if you could clear a few things up for me

Can you use mx5 front and rear hubs without having to have mushroom adaptors or any other bits made up for it? If so do the hubs still need reaming out or do you just use the mx5 ball joints?

Does the mx5 box fit the transmission tunnel built to book spec?

And just a quick general question is the roadster bigger then the locost ie for nosecones and hoods ect

Im sure all this has been answered on here before i just cant find it

Thanks For your help