hehe, I will be lucky if I can pull the 250 FtLb mine goes up to. You also have the same problem I have, I discovered it is too long to fit in my roll tool box...oops...
The same fellow that sold me this one had a 1200FtLb one a few months back, with a torque multiplier.....yeash
You do not want to arm wrestle the fellow that can pull that one up to the limit..
>What drive size ?
Interestingly, it has a changable drive plug, so i suppose you could put various sizes in it, came with a 1/2 plug tho...