I've been looking through old posts, and found the link to Ssnake-oyl.com. I gave them a call and they sell factory replacements (3 point) for roughly $750.00 each. I can get 3 point generic belts for $100.00 a set. Has anyone used these in  71 vette? Any problems or issues? Looking to stay alive, not win car shows.

I may have answered my own question. Looked again at all the options in previous posts - ssnake-oyl, ebay and refurb, F-body belts, originals, etc. I found a post I had missed that referred to Andover - andoauto.com. I ordered the lap belts - my seats don't have the cut-out on top for the shoulder belts. I was talking with the guy and he said a lot of seats have the slit on the inside, it just needs to be exposed and trimmed out. I'll look into that when I go to get the seats recovered.

I have 3 point belts in my 68 conv. I attached the back to the rear   bolt that hols the rear lid on.(just put in grade 8 bolts) it goes ito the frame...works fine.

Alan

I ended up putting in an F-body 3 point (used on ebay, but in great
shape), works fine. Used the original bolt areas. Hope to get the original
belts fixed someday though....

I used F-body belts in my 73. Work great http://hometown.aol.com/bmclau5079/page3.html

I have done the F-body seat belt mod to mine and for the money, if being factory correct is not a problem, they are the way to go.