STILL LOOKING - for either (or both) a 2863553 right side or a 3418623 left side exhaust manifold for my 340

Thanks for your expertise on exhaust manifolds. That looks like the hi-po manifold that is fairly rare and very expensive. Not looking to pay crazy $$ to get rid of my headers. The numbers I have are from the updated list of exh manifold numbers posted elsewhere on FABO and are reasonably priced. My search for my part numbers will continue. . .