I searched but didn't find anything on this...I have a 69 Camaro with a HEI distributor and just bought a new Classic Headquarters cowl induction air cleaner. My problen is that the air cleaner base won't clear the HEI distributor. As you probably know, the base does have a formed indention in back to clear a stock points distributor but, of course the HEI is much larger and needs more clearance. I must have searched wrong or perhaps there are different air cleaner manufacturers because I can't imagine I'm the only person to have this problem. Am I doing something wrong? Thanks