Check with a parts store. When I had my ford hatchback I needed a gasket that went between the convertor and the header, they had a complete drawing of the entire exhaust system in their book. Along with any hangers, gaskets, pipe bends etc. This will not give you exact placement, but should give an idea where you need yours to hang.
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If anybody knows how to bypass or make a security dongle for the ALLDATA disks, I would provide anything needed from there. My bud gave me an old set of disks from his shop but wasnt aware that a dongle is needed to use them.