Up for sale are the Poston valve covers that are on my engine currently. They have been modified in that they have two (in each) one and 1/4 inch tubes that are three inches long to attach clamp-on type breathers on them. This not only keeps any pressure from building up to prevent oil leaks, but also let you add oil to the engine. The tubes are long enough as to not allow oil for splashing out and not have to have any type of baffel. They do not leak any where. Will include hold down hardware (stainless-socket head 1/4-20 bolts) Black is in good shape, just remember they are used. $130.00 shipped to a 48 US contental address.
looked around for some pictures and only found these :af:. They are hard to see but they should give you a better idea.
And I browered a picture from "BIGJOE" on this site................ Not what they look like now, but did when they were new
