i was just thinkin about 3 point belts. you know the adjustment/slider parts where the one mounting point is in new cars, so you dont slit your throat in a crash? do they have those in the retrofit applications? im curious because i want to do the upgrade.

 

I installed a set in my 65. The webpage on the install is below. You can buy a small clip that hooks the two upper straps together and will lower it down off your shoulder if need be. This catches me right across the shoulder.

http://midnightdsigns.com/james/3PointBelt.html

 

these are sweet and about $100 less than the usual ones found at your "neighborhood mustang vendor"