I know my warn 9k winch was 80#'s

As for mods, I would also look at a Powerwire and Sonnax trans line booster

 

thanks man. will that help more with the superchip trans tune mod? I do know cooling is an issue. I've gone through 2 power steering pumps, let my motor get too hot while muddin, luckly that went before my head gaskets.