[Thunderbruiser]

i checked the calc with adjusted numbers guys and it still says it's overrevving..yet the motor says up 2 8 nimh...so i dunno what to do... i'll get some pinions when i get back and try them out to see how it does....also i'd be running it on a small track with a buddy...so should i gear it for about 40-45? to be on the safe side? as opposed to 86/15 with 50mph according to speed calc