I replaced my hinge pins. The roller pin is pretty abused, but I figured Id work around it. No matter how I seem to adjust my door, it either still drags across bottom or doesnt latch up correctly. Am I missing something?

And please, if somebody knows where I can get a replacement roller pin, let me know. Everybody always gives me a link to some little site that only sells the entire hinge assy for, like, 100 bucks. The replacements in the "Help" section at the 'Zone' are too long, and I cant find these things anywhere!

 

If memory serves there is not a lot of adjustment. Just a slight amount of play. I used to put a floor jack and a board under the door and start off lifting the door as high as it would go. If it is a little too high after tightening a little pushing to get it down. Sometimes they need a little bit of armstronging to tweak it around.
Classic industries has rollers kits for 67-69. Maybe you could call them and ask the length or if they know if they will work. Or they got the lower hinge for third gens for 35+/- and you can knock out the new roller and weld it on your hinge.

 

Lower hinge for 35 bucks? What is the website?

 

GM Dealership should have that roller pin.

 

www.classicindustries.com
Keep in mind though I looked in my catalog and it may be many years old