Ok chevy six gurus, what do I need to do to get it running good? I am working on a 55 chevy with an original 6 popper in it. It has a Offy two carb intake, has been updated with an electronic ignition. It has original style carbs on it (Rochester 2bbl). What do I need to do as far as tuning the carbs? Smaller jets? No chokes? Help, because I need to get this thing running and I am not familiar with sixes at all. Thanks.