factory dart shoulder belts

Matt,
Getting ready to install aftermarket 3 point belts in the front of my 70 dart. It already had the mandatory factory shoulder belts (never used). Did you have any problem with clearance between the retractor and the bucket seat hinge covers on your car? I haven't tried the seats yet but the seem to be right across from one another in a tight spot. Glad I'm not trying to use bench seats!
Honestly I have not gotten that far with it yet. The retractor should end up being behind the seat. These pix are from another members car.

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