This air cleaner is currently on ebay for $50 and ends in 3 hours...I have no idea of the cost of these...we need one for our newly built motor for yellow van (we just need to change the sticker) it will fit as we are putting a rochester).....we also need one for red van, but are keeping the original stromburg....(so the ebay one is not suitable for it....) if anyone has one for sale for similar price, or better...pls let us know....