Hyper 8 Buggy on 6s

[MetalMan]

I'm happy to see another electric Hyper 8. It sure is a sleek looking buggy, no doubt.
Couple things:
How about moving the Quark above the center diff? It will get more airflow there, provided the buggy's body will have a hole in the windshield. This will also allow you to mount the batteries closest to the center of the chassis, with the lowest CG (although strapping them in will be another issue).

The front to center of the chassis is terribly braced. At one time I noticed that my Hyper 8's chassis was bent where it isn't braced, and I haven't yet come up with a solution for this on mine.