[suicideneil]

Brushed motors... I had some of those once.... :)

I'd be inclined to say a pair of 550 sized motors rather than 540s, otherwise you are looking at very high temps trying to push a ~10lb truck. I wont say titans though, but instead maybe something from Kershawdesigns, like the 650 or 700HO motors, he also sells suitable motor mounts for the larger diameter 700H0 motors, nice guy to deal with apparently (Like RC-Monster... but in a shed).