Can this be done????

[Patrick]

I've used my quark on 6s a few times. It just worked normally, no issues at all. The first 2 times I used it were in my e-maxx geared for ~50mph on grass. I haven't done any mods to it, and I don't use mechanical brakes. I wasn't slamming the brakes on all the time though.
How fast are you trying to go? What sort of driving are you going to do?