questions about 4 point harnesses

2 questions about 4 point racing seatbelts. for my 89 s13, ds is a recaro, p/s stock

  1. any way to make them legal driving on city streets.
  2. best location for mounting - more sore curious about the shoulder one do they go straight back to the rear deck? straight down behind the seats? photos would be great !

If you DO NOT have a roll cage or harness bar

for future reference,
check these to sites for some info
www.240sxtech.com
http://www.240sxforums.com/forums/showthread.php?t=85222

hope that helps =D