What is the diameter of the comptech icebox or the mugen intake icebox? Im asking this because of my diy icebox and i have a 4 " dryer hose right now but im debating if i should go more like 3" for more velocity. I want to know the diameter of the design of both intake so i have an idea whether to change it of leave it. Am i better off with the 4 inch or go with 3 inch?


[Modified by 96tegsr, 3:37 AM 2/18/2003]