For the person asking about the RX8, it fits well. I have it mounted lengthwise in my SCT410 and and the other way in my EB48. Not sure if you can fit it lengthwise along with a 1/8 motor, but it definitely fits easily the other way (which is what most folks are doing in the EB48). For pics of it, just look at the press release shots of the EB48. Here's one example:

http://www.teknorc.com/2012/06/11/eb...eneral-layout/