Lipos for Brushless

[Rtsbasic]

I have a Mtroniks plasma pro motor which is fairly similar to the 540 6s, on 8 cells with steep gearing it'll pull 60mph off easy enough, on 6 cells if you gear steep it'll just about hit 50mph in my TC3. In my T3 I've only ran brushless with Masher 2K tyres which slow it down a lot because the extra weight compared to normal size tyres, but on 8 cells its still game for 50mph wheelieing all the way there. But battery life takes quite a hit (not so much with 8 cells).