I have a 73 Dodge Challenger and I have some seat belt questions. I want to put in a 3 point front seatbelt system in the front seats of my car. If some member has the XV motorsports seat belts, out of stock for almost a year, they are re-badged Werl belts (available through Wesco performance) or the Werl/ Wesco performance belts, I have some questions. If I buy the Werl/ Wesco belts I need to know what is the proper rigid sleeve end length (8 or 11 inches) and the sash guide length (standard or 7 inches longer.) and a retractable length of 120 or 140 inches. If you have either of these belts you know what I am talking about. Also, if you have the XV belts can you take a picture of the area where the sash belt bolts to the area above the window. If you can answer any of these questions please reply. Thanks everybody.