The normal 1950s can be changed into delta or wye. I think it is double the turn, so a 6t would be a 12T if it was resoldered, atleast that is what i think.
The problem with nitro's these days are that they arent brushless... LOL
Losi 8ight e
MMM / Neu 1512 2.5d/f
Thunderpower 5s 5000