Hey thanks for the input! I couldn't tell you if you're right or wrong but I think I agree that this is the wrong carb. I've been looking at pics of 230 and 250 engines and the carbs do look different than what's on mine. It does have a choke knob in the cab, I need to see which line it is like you said. My biggest dilema is trying to get the engine free and the crank pulley must be pressed on so there's nothing to turn the motor over with. I'm really thinking about finding a running 230/250 and just swapping it out or rebuilding this one cause there's no telling what went wrong with the truck as to why it was parked for so long. It looked like he was in the middle of tinkering with the carb cause some of the lines and cables weren't connected. Anyway I really appreciate the help guys!