brushless ESC to work with HV4.5, 6.5

i read this and had to try it today

i put a hv 4.5 motor in my crt .5 (instead of the 9L) on 3s
i ran it in the house and its nuts, the 4.5 wont run in my g3r on 4s w/mm but it will run in the little one on 3s with the mm, so i will be running and testing these setups

crt.5.. mm..hv4.5..3s

erevo..mm..9L(instead of 9xl, which puts it at 42k,will it blow? be hot?)..4s
but i am now waiting for mmm/neu combo for my revo