I want to finsh off the area around the seat back where body meets the interior. If you have any pic of this spot done that would be great. I have seen where they use what I think is welting but not sure what size I would use and do you sew it to the interoir or??
Have a look at my user profile, in my albums there is one pic of my 32 roadster that shows a bit of what your looking for if you need more pics let me know.
If you use the wood tacking strip on the original, repo, gl*** or steel then pull the upholstery over the wood strip and tack the upholstery to it. Cover the tacks with hidem welt and you have a true traditional looking roll. Most newer builds push the seat back and use a thin strip of welting or nothing at all.