Looking at getting a fal fan for turbo clearance issues. I have a universal fan in there now and it's like 2 1/4" thick around the outside of the fan where the clearance problenm is. Can someone tell me how thick there fal fan shroud is in one of the corners of the shroud? I know the website says the fan is like 2 3/8" thick but that is the thickest point taken from the back of the motor most likely. I need to know how much thinner if any the shroud is. Thanks!