Couple guys did this at my track, they cant seem to finish a race with out breaking something and parts are always on back order. They have more zip tires and aluminum pieces for holding together broken parts than I have ever seen.
My truck has never kept me from the A main and its the driver keeping me from the number 1 LOL
I love the SC10 because we race on a small indoor clay track. 35x75, and I can take a corner from any 22SCT or Durango.

Back to the weight placement, 3oz for me was to much! For me moving the battery all the way forward and having 2.5 oz behind the battery was ideal. 3oz was like driving a dump truck.
Traction was high enough I was wheeling on the track