Well then buy a new Hellcat Demon & get it over with,....I'll be at the yard when You haul that heap of Yours in for scrap, :D .........
Airflow is 20yr. old tech?? The basic MBB head architecture is actually 62-63yr. old technology, the quest to get as much out if them almost exactly as old, many have spent countless hours making them actually work well. What's wrong with discussing it?
& there was supposed to be a part 4 which is missing....
