If you have a pressure tester it's probably supposed to have 2-4 PSI. If not, see my proceedure above. Let tube shoot into a plastic water bottle or equiv while cranking motor. It should pulse and shoot a good stream. You will know if it's good or not by observation. Keep it contained into the bottle, need extra person to operate motor. I guess Jon amd the internet say the B is no good, so don't waste any more money on it. After you confirm you have good fuel pressure, get one of the carbs he mentions.
