Novak's Nitro to Brushless Conversion Kits

how is the hv 6.5 working in the conv.

since it has a lower kv it should run cool and provide good speed in a buggy



im just wondering , because i tried a 4.5 tonight because of the mm update in a xt8, and it seems like if i gear down as far as i can go it would be an ok motor, but its probably going to run hot temps. on the motor, the 6.5 may be better for a truck due to the added weight, and lower kv on the 6.5