Nexxussian: Thanks for the info,that helps a lot,now I do know a bit more.
About the "Carter-solution" : What is there to do to get them functional for blow-trough,it seems to me that a Carter could be an option since a friend of me have a pair of 625 Competition carbs laying around since ages that he don't use for anything,but I don't know if they are suitable for my needs considering carb-size for my engine-size and boost/power-level,they could be to big or to small I don't have a clue about that,but some research can be a cure for that maybe "learn an old dog to sit".
I think I have to make a call to a Swedish book-store that carries almost any book that been released in this area and see if they got some books in the topic.
Best regards : Hans "Speed-Swede"
