if you feel the need to run 10 ga then do it cant hurry anything where as if you ran underated ga wires it will n could.i have a few setups with 10ga wires 1 is a brushed vfs 2000 that delivers 1200 amps to a brushed motor . I used to melt battery wires and plugs but no more since I went up to 10 ga and xt 120 no more melting on return runs on a drag course the whole under .02 seconds ..3 that are brushless