wait are they 27 turn motors or 20 turn? because the original titans are 20. if they are 27, then chances are they cant take the power. just stick with the titans. they are great. and if you want more power, check out trinity monster maxx motors

http://www2.towerhobbies.com/cgi-bin...?&I=LXWR56&P=7

strap 2 of those in there and it will be great.