I am considering buying a 98 V70R that has had the driveshaft removed. Not sure why it was removed, but it was rebuilt and is included in the sale. The angle gear is still in place. I intend to tow it on a dolly so I am fine with just FWD. If it were the standard FWD car it would be fine. Will I have any issues with the rear differential? Is it OK to tow with a dolly?