[twobjshelbys]

Original cars were race cars so only had one for the driver. Note that not a single car had shoulder harnesses on the passenger side since if you have support you are the roll bar. It is sincerely doubtful your head and shoulders (as a passenger) can support the passenger side of the car. So if you have a regular passenger, and want to have shoulder harnesses, put a roll bar on the passenger side. Or use one of the long bars which is not as sturdy but better than nothing.