These are the alloy cases being sold by IRC
http://www.innovative-rc.com/lightni...ver-p-209.html
They have the 8mm bearing capabilities... but do you think these would :
Firstly accept the BP Ring gear..
Secondly accept the HB Internal gears?
http://www.hbeurope.com/piw.php?part...8101-1&lang=en
Thirdly accept the stock savage blocks? or would another block be required?
If yes is the answer then this is the alloy case we have all been waiting for?