Originally Posted by tedd_rc

i have a carpet knife on the way and im having trouble finding info

building tips
nimh or 1 cell
what speedo to use
how fast does the servo need to be
and how much tourqe those mini servos dont seem to have alot dont seem to be fast do they not need to be as much for this scale i dont know much i have raced tc but 1/12 looks more challenging i just need help getting over the learning curve

what would the best set up be with expense laid aside but keeping roar legal