Yes carb was off and the gaskets I used when I went through the carb had the four slots. All new balls, needle valve, float is good. The two pistons with the leather seals, only one came in the kit and I'm not sure if it was the step up valve or the other one. I also couldn't get the car to idle below 600 rpm. I think I'm gonna recheck the valve adjustment as the car sounds like a sewing machine. Now I have some time on the rebuild I want to recheck it. I did the cold adjustment at .010&.012 being the stovebolt headers are way to much in the way to do a warm adjustment