i was looking at the race roll bar on optauto.com, and according to the picture, it only has a harness bar for the driver. so basically, the passenger is screwed in a rollover? can i just have a bar welded in or what? thanks in advance.

 

the harness bar goes all the way across the main hoop

long enough for both driver and passenger

 

oh, ok. while were on the topic, whats the deal with the mounting positions of harnesses? i have heard that they have to be mounted so that they are in a straight line behind the seats, but why? i dont understand. i have been searching/reading for 30 mins, and i dont get it. and also, are harnesses just not safe for street use, period?