A mad brushless setup help

[captain harlock]

Go for a 1920/5 turn and a 12020 esc( if you want to cut down the cost a bit) and use either 4s lipos or 12 sub c cells. One guy at a certain forum was able to pull his TC3 to 86mph easily with that thing. A 1920/4 turn on 3s lipos or 4s will take you to speeds which are higher than 86mph. The 1930 are very powerful in comparison to the 1920, but since someone was able to push his car to 80+mph with a 1920, then why bring the bigger, costier one?!