Another V6 exhaust question

[The Sicilian]

Ok, here's the scenario. I've got V6 with a stock system except for a Perry rear muffler. I've been thinking about doing something with the intermediate muffler and thought about replacing it with a hotdog muffler straight off a VZ Monaro (see pic). Of course I would need to get custom piping made up to make it line up right, but apart from that, can anyone see any problems with doing this?

Thanks

[The Sicilian]

Anyone????