the diffs cant take the extra load,you could make a spool for the front but getting a rear ball diff to work with a hot b/l motor is asking for trouble,i ran my old tc3's with drifting tyres and 10.5 motors and the diffs struggled even then ,if its just for bashing you could lock up the diffs,but then the drivetrain comes into play as its quite easy to strip the diff ring gear
as a starting point you could get a 5.5 motor that can also be run on 3s also the same with the esc and if its not quick enough on 2 s you can upgrade the battery,ive seen a tc3 last about 10 minutes on 3s with a low kv unsensored motor and it would backflip,killed the drivetrain within the first 5 minutes the continued to destroy it for another 5 untill it finally gave up
i would go for a low wind sensored as your limited on gearing also
yokomo bd7 16_lrp works team-trinity d4 17.5_futaba 4pks_futaba bls
wet/damp car xray t4-14-r10 pro-team wave 17.5 savox 1251
Last edited by chasingthepack; 02-24-2014 at 01:14 PM.