Would it be usable with a progressive linkage? I'll get the lump ports! is there any difference between the two lump sets? If you guys have any fine points or problems I may run into please tell me anything now, because if not its time for me to amass parts and horde them until the winter, like a squirrel hiding his food for winter, but mine will be cast aluminum and iron! I appreciate the Help TJ! you da man. I'm so excited to begin this project. My dad won't know what hit him when he hears it again. Do glass packs give a good growl to the 6's or do they get too droning?
