i bought a reproduction shaker for my 1970 fastback. The hole is cut, everything seems to line up but I can’t seem to find the right air filter to fit it. AutoZone says STP SA340A is supposed to fit. At first glance, I thought it would but it is slightly too tall and the extra height makes the air cleaner lid interfere with the shaker assembly when trying to put the shaker top on. Anyone know of a filter that will work properly?