My son and daughter both entered cars in the local pack derby. They were the two fastest cars overall. Now as we prepare for the council derby, I am expecting a little stiffer competition. We used graphite on both cars, and we ran with fully polished axles, but the wheels only had a "light polish." My question is this -- Should I remove the wheels, clean them, and give them a full polish, or should I leave well enough alone? I am wondering if since we have already used graphite on the wheels, will I be able to get them clean and/or will the polishing be effective?
Thanks in advance for any suggestions,
Thanks in advance for any suggestions,