Novak GTB on Brushed mode. 1620 amps.
http://www.teamnovak.com/products/es...spec_chart.htm
But I get the feeling Novak's ratings are super inflated because my HV4.5 motor fried the ESC...and there's no way the 4.5 draws 400amps with the runtime I'm getting...
Eitherway, I'd give it a try. Just keep a close eye on ESC temps and you are fine (skyrocketing temps are a sign that the motors are too much).
BL Revo: CF G2R, LMT1940/7, 6S FP 30C Lipos, MMM, Hitec 5955TG
CRT .5: 7075 Ext Chassis, LMT1930/7, FP 25C 3S Lipos, MM