Hi Dave,
I have the same intake. You could hunt down a NOS pair of 10" Direct Connection air cleaners on e-bay. I have seen them pop up every now and then, amazing how many are around. And they look great for what you want.
Hey Alan,
The problem with that Max Wedge set up is the air cleaners are further apart than the new Hemi crossrams are. I have a few sets of those Max Wedge Air Cleaner lids here, they where used on some model slant six Valiants down under.