Rather then filling the gap, the shroud needs to be closer to the rad. The fan blade should be 1/2 inside the shroud, and 1/2 way outside the shroud. Your fan appears to be completely inside the shroud, (might be the angle of the picture though). Gene
Ding ding ding I do believe we have a winna
live every 24 hour block of time like it's your last day on earth
