Pro i still have to get my injection unit think i'm goin with a enderle unit but to be honest i havent really given a whole lota thought yet as to the filtration,just been gettin the prices and seeing what unit i will need recently.

Far as stickin through the cowl,yeah it is deffinitly going to stick up through the cowl becuase of the overall hieght of the injection/blower but also becuase i channeled my body down over the frame. I'm not sure how far it will stick through...i'm hopin the butterflys will just be visable above the cowl so its not to much of a reason for the boys in blue to have a conversation with me.