Battery question / epp plane selection help
 

I have a bunch of 8 cell 1400 ae and 1300 scr packs I use for my wingwarrior wings. Is there an epp foam plane arf I can built, like an extra or similar, that will take these 8 cell nicad packs?

I used to fly a lot of gas, but now I am making all new builds electric. any help is appreciated.