E-maxx hvmaxx and lipo help

[capellone24]

Hi to all ,a frend of mine would buy lipo cells for his emaxx and HVmaxx novak's BL system....he don't know the amp flow nevessary to this motor and would konw if 2 pack of 6000mah in series (14.8V) on maxamps.com will enought for this application..... these pack are 10-12C so 60 amp costant and 72 amp burts .....
Thanks very much and sorry for my bad english
cristian!