Originally Posted by Nighthawk

Jay, yeah, like Aaron said, thats right on, the motors are alot bigger then the hv's which are 550's (like stock slash motors in size)

and Aaron, the reason, from what i've been reading, is that the bigger and heavyer motors are to much weight, tq, and not enough rpm.
plus it reqwires a 3-4 cell "heavyer yet" lipo to make them work like the hv on a 2 cell.

the novak hv's are only slightly heavyer then the stock stuff, but have more grunt and run way cooler, which we all know the stock vxl stuff in the 4x4 has heat issuies when pushed hard, or when using a 3 cell.

Jay, would love to see some vid! is he running 2 cell's?
from what i've read, this setup with only a 2 cell has the power to move around in the air well, like the truck will with the stock setup on a 3 cell.