I have a y2k Ranger XLT 4x4 ext cab, 3.0 v6 flex fuel and I need a new Y pipe from the exhaust manifold, mechanic called NAPA, not available, called FORD, obsolete, looked on ebay found one from different year Ranger that looks similar so he ordered it and waiting for delivery. If it doesn't work is my only option going to a muffler shop and having one fabricated? probably for a lot of money. Am I screwed?