Are you using fuel injection or carb? What do you plan to do to your suspension to get a 500+ HP truck to hook? I'm either going to use cal-tracs/slide-a-links or possibly go to a ladder bar setup with 10.5" slicks for the track. I'm interested in your build give me some specifics as to what you have (i.e. cam, converter and what trans if using an auto, pistons, crank, etc.)