I did the installation of my 3 point seatbelts in my coupe. I do not have a roll bar. I do have frame connectors made out of 2 X 4 thick wall rectangular tubing welded to another piece of 2 X 4 r4ectangular tubing. I decided to mount the rewind cannister to the frame rail. I drilled the hole and welded an insert into the frame rail. I did the same type of mount on the interior window frame. IS it the best and real safe ? Hell if I know !!! If I get into an accident and the seat belt is put to the test, I'm probably dead anyway
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