im a bigger guy and would like to add a lill more shock any ideas?

 

I would contact Works Performance. This is a new model, so they may not have anything available just yet, but give them time......

The price will depend on whether you can just get stiffer springs and stick with the stock valving, or if you need to have the revalved as well. And who knows, they may not be revalvable and you may be stuck having to buy a whole new set of shocks (????).