I now have another issue after sorting the carb soak heat problem. Closed the crossover and added a 1" spacer to bas of carb. I have also added a new hi torque starter. Here are my symptoms.... 1. when starting when hot, it spins over quickly but does not attempt to fire off until I let go of the key. Only once I let go of the key does the engine sound like its firing any cylinder and then once one seems to light off it will rumble to life. 2. When pulling away from a stop the first 10-20' the engine may die, or stall and slow and then rocket off. While driving at cruising speeds or anything above starting out it does not act like this. 3. There now seems to be a miss at all speeds. The engine has an electronic ignition with the orange box. I am thinking all this stems from a possibly bad electronics, and or cheap electronic system. Would a bad electrical system cause all this? What else should I be looking for to cause this?