I have a thread that's going in the garage, but for those of you that don't get in there much I posted here.
These are brand new, so if your tracks have been buggerd up by some previous owner and the rubber wants to fall out, you now have an option.
There is early and late. the pictures are of my 75 (late). You can tell the difference by the door end caps. Mine are shorter and have a screw hole to mount them in the back.
Just PM me with your email and what you need. I'll forward an invoice.
Thanks,
Mark