m03's and m05's are great on carpet. the long wheelbases seem to do the best. we've been running foams, yeah racing. some guys were running trimmed/cut touring car foams and hooked up realy well.
vintage for life! Jrx2/JrxPro/RC10/RC10ce/RC10 graphite/RC10 oin/RC10T/RC10T2/RCPS sprinter/Optima x2/Scorpion/too many old tamiya's to list