I've gotten the truck dialed in for the most part now. -2 -5 avg trims for the most part I'm very happy with it, I was heading to the track last night, But it got rained out. My horsepower math is showing just at and over 320hp after the cam swap and added compression. Im going to line up against a stock lt1 Camaro today, just to see how the truck compares, I'll be at least 1100 lbs heavier than the car. Last time I put the truck on the scales at work it was 4500lbs with me in it, with more than half a tank of gas. Your right about improved throttle response with the engine slightly on the rich side I've noticed this with most vehicles I've tuned. It seems only carb setups favor a slight lean condition compared to efi.