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Craig's Seatbelt Installation

My seat belt installation was a least effort activity and has some problems that I have discovered and others have pointed out to me. Craig Pierce has put new seat belts where his time and money was. Here is how he did it (reproduced with permission):

In Craigs' Own Words:



OBVIOUSLY I DID THIS TO MY CAR KNOWING THE IMPORTANCE OF SEAT BELTS AND THE DANGERS OF A FALSE SENSE OF SECURITY. THIS INSTALLATION HAS NOT BEEN CRASH TESTED AND IS ONLY AN EXAMPLE OF WHAT CAN BE DONE, NOT AN ENDORSEMENT OF DOING IT

I hope this brief description along with the pictures will make this pretty straightforward. Feel free to write with questions.

This is either the Holy Grail of 3 point seat belt installations, or it's a pile of poo. You'll have to decide. See, once the belts are in you're pretty well committed. The problem is the belts are higher than they would be from a factory installation, so the angle of the belt across your body is not optimal. Being only 5'6" tall, the belt rubs against my neck. I went to Pep Boys (no endorsement!! - but they're close by) and bought a comfy pad designed for just this purpose - problem 98% solved. My 8-year-old son has it even worse so I'm going to find one of those seatbelt bracket/holder/things that holds the belt in a specific position for smaller people. But all things considered, I've decided I feel much safer, and the belts are so convenient I'll actually wear them!
female_compare The female belt that came with the EMPI seat belts, and the set I used from a '96 Hyundai (about 4" shorter). I didn't like the way the longer belts came so far around my front.
lap_installed Here is the outside lap attachment, to the OEM seat bracket.
female_installed Here is the female bolted to the other OEM seat mounting position.
reel_back Here is the back of the reel - installed to the factory car mount. The bracket was included with the EMPI belts and worked out perfect.
reel_installed Another view of the reel.
behind_header This is after I tore the already torn apart header out of this section of my '66 911 parts car to see what I was up against. This will become the 3rd point mounting position.
practice_fit Here is how I marked the hole position. Ultimately I installed with the little tab toward the back of the car so I wouldn't risk grounding out the dome light. This is the $10.00 assembly from Andoauto.
practice_hole Turns out I needed a bigger hole than I wanted, and a longer bolt (7/16" x 1.5" - grade 8) But once I bit into the Andoauto bracket, everything tightened up very well.
cut_marks I had to modify the Andoauto bracket. Here is an attempt at showing the bolt (red) and welding (blue) (all behind), and where I had a local machine shop cut 3/16" off each side for clearances (black).
bolt_in Having found the correct size bolt I needed, machining the brackets, and successfully mounting the assembly into the parts car, I used the exact same process in my 912. This is once the bolt was tightened, all I had to do was get that darn coat hanger wire out. I used the coat hanger wire to manipulate the bracket behind the drilled hole, lining the Andoauto bracket up with the hole in the car, the seat belt bracket, lock washer and bolt required the longer bolt to get a bite on the threads.
top_complete the finished 3rd point.
driver_complete finished installation from outside the car
full_complete Shows the finished belts from inside the car.
Last modified: Tue, 02 Jul 2002

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