I use 16/46, and get about 15-20 mins with my lvc set at 3.5v usieng my smc 2s 5200 40c packs. Thats just ripping around on the front street. With my baby smc 3s 3400 18c I get about 10 mins heheh. Ive never been to a track tho, so I cant say how long they would last on one..
Well, I snuck some parts off of my buggys, and because this truck is so light, I put the Tekin motor back in, and the Castle back in my heavy Revo. I also managed to scoop an aluminum center diff mount, its pretty slick, I like it :) The fluids are a bit thick at 10,7,20. Its a bit of a handful with 6s @18/46