Hi all! I have a 95 2500 two wheel drive w/3.73 posi and the 4l80e trans. The problem I am having is that the truck is basicaly a slug. I have heard many people advise putting on long tube headers, cold air intake, and duals as a quick upgrade, but I wanted to hear from anyone who actualy has a similar truck, and what helped the most. I am particularly interested in anyone who has done a cam swap with the stock tbi, and how they made out. Any advice appreciated. thanks.