I am getting my self SFC's but since i live in northern europe it is not so that you go to a local shop and say "Gee, today it feels like i am getting sfc's. can you give me them?" but it is more like "I pray you to order me some kind of SFC's from a country far behind the ocean!". So that is why i have to make them by my self. Is any one there able to send me a technical drawings of any kind? I know where to install them but i would like to have some advising drawings.
Thank you

 

see spohn performance in the above advertising