I'm trying to convert my 1970 98 to dual exhaust. I'm looking for the W33 Delta 88 style hangers for the left exhaust. It shows one across the transmission cross member that holds both pipes but I can't find a part number for it. The other two are identical to the right, rear muffler support (407232) and tail pipe support (394400). If anyone has them and wants to sell them, I'd definitely be interested.