Ok, I had plans to get a four inch lift, 33 inch tires, dual 3-inch flowmaster, iffy about taking out the cat, on my 86 Suburban. There aren't any emissions laws where I live but I'm not sure I want worse gas mileage than we already get. At the same time we chose to have that gas mileage when we chose to buy it a few weeks ago. I want a heavy duty bumper but my old lady doesn't. Other than the intake and filter, and a new carb, I was kinda just stuck there. As for new headers, maybe upgrading my axles to 3/4-tons, and lockers, are there other ideas to beef it up? Brand recommendations for certain items?