FWIW, back in the mid '80s, Overton Motorsport ran a Volvo 740 Turbo wagon in the SCCA Endurance Series.

Personally not crazy about the idea, but what the heck. Not sure that the "tow package" would be any big advantage as they usually only consist of alternate springs, larger radiator & maybe an oil cooler. All of which are open in IT anyway. One thing for sure, the guy who does yer roll cage is gonna love ya. :026: