You guys do realise that anything less than about a 5 turn is pretty much just a dead short right???
I truly believe that if you are going all out no rules R/C Drag Racing that currently a nitro car would get the record. If you were to take the motor out of a 1/8th scale R/C Hydroplane and put it into a car you would go BALLISTIC. That being said though i believe that pretty soon Electric will advance enough to reclaim and probably hold the record.